Assume that (B) is dominant and (b) is recessive: bb mates with bb
All the offspring will show the recessive trait
All the offspring will show the dominant trait
About 50% of the offspring will show the recessive trait
About 75% of the offspring will show the dominant trait
Answers
Answer:
Explanation:
A
Assume that (B) genotype is dominant and (b) genotype is recessive: bb mates with bb. All the offspring will show the recessive trait. thus option A is correct.
What is genotype ?A genotype can be defined as the total set of heritable characters carrying genes transferred from parents to offspring; These genes involve in encoding specific features that can be physically expressed in an organism called as phenotype.
The genotypes of the gene can be represented in three form on the basis of allele arrangement such as homozygous dominant (PP), Heterozygous (Pp) and Homozygous recessive (pp).
genotyping is a method is used to determine the genotype of an individual by using biological assay and the techniques used are, DNA fragment analysis, PCR, allele-specific oligonucleotide (ASO) probes, nucleic acid hybridization, DNA microarrays or beads, and DNA sequencing.
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Related Questions
identify the function(s) of the viral capsid. choose one or more: a. is necessary for rna virus attachment b. contains virulence factors that increase the severity of viral disease c. determines the shape of the virion d. protects the viral genome
Answers
Determines the shape of the virion was the function(s) of the viral capsid. Option (c).
What exactly is a viral capsid?The primary purpose of viral capsids, which are nanometer-sized containers with complicated mechanical characteristics, is to encapsidate the viral genome in one host, transfer it, and then release it into another host cell.
A helical virus's viral nucleic acid coils into a helical shape, and the capsid proteins spiral around the nucleic acid's interior or exterior to create a long tube- or rod-like structure . The nucleocapsid is made up of the nucleic acid and the capsid.
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7 What is the frequency of the tall gene?
8 If the all of the pea plants in question 6 reproduce and the next generation is 200 plants,
how many of those plants will be:
a. Homozygous dominant =
b. Heterozygous =
c. Homozygous recessive =
9. If all of the short (homozygous recessive) plants in question 7 die, what will be the new
frequency of
a. The allele for tall =
b. The allele for short =
10. If the short plants continue to die generation after generation, will the frequency of t (the
recessive allele) ever reach zero? Defend your answer
Answers
Following the Hardy-Weinberg equations for a population in equilibrium, a) the frequency of short plants, F(tt) = q², is 0.4. b) the frequency of the short gene f(t) = q = 0.632. c) the frequency of the tall gene is f(T) = p = 0.368. In the next generation, a. Homozygous dominant = 27.08. b. Heterozygous = 93.03. c. Homozygous recessive = 79.88. If short plants continue to die, the recessive allele frequency will decrease even more but will not reach zero.
What is the Hardy-Weinberg equilibrium equations?
Assuming a diallelic gene, the Hardy-Weinberg equilibrium equations are
p + q = 1p² + 2pq + q² = 1where
p is the dominant allele frequencyq is the recessive allele frequencyp² is the homozygous dominant genotypic frequency2pq is the heterozygous frequencyq² is the homozygous recessive genotypic frequencyIn the exposed example,
tall is dominant over shortin a population of 100 plants, 60 are tall and 40 are shorta) the frequency of short plants, F(tt) = q², is 0.4
b) the frequency of the short gene f(t) = q =√0.4 = 0.632
c) the frequency of the tall gene can be calculated by clearin the formula p + q = 1
p + q = 1
p + 0.632 = 1
p = 1 - 0.632
p = 0.368
Next generation: 200 individuals
a. Homozygous dominant = p² x 200 = (0.368)² x 200 = 27.08
b. Heterozygous = 2pq x 200 = (2x0.368x0.632) x 200 = 93.03
c. Homozygous recessive = q² x 200 = (0.632)² x 200 = 79.88
If short plants die, the recessive allele will still be present in heterozygous individuals. When these individuals get to mate, new short plants will be produced.
If these short plants continue to die, the dominant allele frequency will increase even more and the recessive allele frequency will decrease even more. The frequency of the recessive allele will be low, but not zero because it will still be present in heterozygous individuals.
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Hello! Can someone help me please!
BEING HUMAN AND PATHOGENIC ORGANISMS
.
Activities
1.- According to the type of cell, how can pathogenic organisms be classified?
Answers
Answer:
There are different types of pathogens, but we're going to focus on the four most common types: viruses, bacteria, fungi, and parasites.
Using the information you learned in the CRISPR interactive, match the following vocabulary with their respective definitions.
Column A
1.
Targeting:
2.
Binding:
3.
Cleaving:
4.
DNA Repair:
Column B
a. The Cas9 unwinds the DNA double helix to a location that perfectly matches a sequence of 20 nucleotides within the guide RNA. the DNA and matching RNA bind through complementary base pairing.
b. The Cas9-guide RNA complex is introduced into a cell, in which it randomly dissociates with the DNA.
c. Cells contain enzymes that repair double-stranded DNA breaks
d. This step causes the 3D structure to cut DNA strands at a site and upstream.
Answers
The complementary base pairing rule, which states that Adenine must always pair with Thymine and Guanine must always pair with Cytosine, holds the double helix shape of DNA together.
What is CRISPR?
Thousands of genes that can lead to illness disorders in our bodies have been found by researchers.
Small guide RNA first forms a complex with the protein CAS9 endonuclease. The Cas9/sgRNA complex that results from this binds the PAM sequence found in the target DNA. Cas9 unzips DNA upon interacting with the PAM sequence.
Therefore, the small guide RNA (sgRNA) in the CAS9 complex combines with the target DNA to form a hybrid. Cas9, which snips the target DNA, detects this hybridization.
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Which structure is found most likely in green plant cells but not in animal cells?
A. Large vesicle
B. Mitochrondrion
C. Cell membrane
D. Nucleus
Answers
The most common site of fracture in the humerus is the surgical neck which is distal to the anatomical neck.
Is the statement true or false? Explain.
Answers
The statement "The most common site of fracture in the humerus is the surgical neck which is distal to the anatomical neck" is true.
The humerus is the long bone in the upper arm that runs from the shoulder to the elbow. The surgical neck of the humerus is a narrow area just below the head and tubercles, which is distal to the anatomical neck. This area is more prone to fractures due to its thin structure and location near the shoulder joint. The humerus bone is located in the upper arm, between the shoulder joint and the elbow joint. The shoulder joint, also known as the glenohumeral joint, is a ball and socket joint.
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imagine you were asked to classify four samples of equal and known volume. Each of which was made up of a single element which factor would be most useful for identifying them
Answers
The most useful characteristic for classifying four samples of equal and known volume, each of which was composed of a single element, would be hardness.
What are the divisions of elements according to their physical characteristics?The periodic chart divides elements into three major groups: metals, nonmetals, and metalloids. These three groupings each have distinct physical and chemical characteristics.
What are the divisions of elements according to their physical characteristics?The periodic chart divides elements into three major groups: metals, nonmetals, and metalloids. These three groupings each have distinct physical and chemical characteristics. The amount of electrons in the outermost shell in an element determines its qualities, to put it properly.
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The given question is incomplete. The complete question is:
Imagine that you were asked to classify four samples of equal and known volume, each of which is made up of a single element. Which factor would be most useful for identifying them?
a) mass
b) shape
c) hardness
d) original source
under what circumstances does buchanan believe that inequalities in access to new biomedical-enhancement technologies would become unjust?
Answers
Philosopher Allen Buchanan argues that inequalities in access to biomedical-enhancement technologies could become unjust under certain circumstances. He suggests that if access to these technologies is distributed in a way that undermines the fair value of political equality, this could lead to injustice.
For example, if certain groups, such as the wealthy or privileged, have much greater access to these technologies than others, this could exacerbate existing social and economic inequalities, leading to a society in which some people have significantly greater power and advantage over others. This could lead to the erosion of democratic institutions and the fair distribution of social goods.
Buchanan also argues that inequalities in access to biomedical-enhancement technologies could be unjust if they undermine the basic human capabilities or the opportunity for individuals to pursue their own life plans. For instance, if certain individuals or groups are denied access to these technologies, they may be unable to compete on a level playing field with others, leading to a loss of opportunity and the curtailment of their life plans.
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where does the citric acid cycle occur in eukaryotes?
Answers
Answer:
The mitochondrial matrix
Explanation:
within the mitochondrial,the citric acid cycle occurs in the mitochondrial matrix.
Hope this helped!
Researchers Robert Briggs and Thomas King used ultraviolet radiation to destroy the nuclear DNA of frog eggs. Nuclei from adult skin cells and from tadpole-gut epithelial cells were cultured and then injected into eggs that had their nuclei destroyed. The results were tadpoles. Which conclusion is supported by the data from this investigation?
Answers
Answer:
Nuclei of gametes and somatic cells are similar to each other in its function.
Explanation:
The conclusion of the data is that the nuclei of gametes and somatic cells are similar to each other because both performs same function in the cell i.e. regulates activities of the cell. The nuclei of somatic or skin cells work efficiently in the egg cells due to similar composition and structure of nuclei that performs similar function in the cell so that's why injection of skin cell's nuclei into egg cells results the same i.e. formation of tadpoles.
If you do not eat on a regular basis throughout the day, the effect on the body will be:
1. extremely disruptive because you need to provide calories from food on a regular basis the cells
2. minimal because you have unlimited stores of glycogen in your muscles to provide energy for the whole body
3. a coordinated effort to draw stored energy from various parts of the body.
4. shortage of all vitamins because the cells cannot store them adequately
Answers
The effect on the body of not eating on a regular basis throughout the day is a coordinated effort to draw stored energy from various parts of the body.
When you do not eat regularly, your body has to rely on stored energy sources such as glycogen in your muscles and liver, and eventually, fat stores in adipose tissue. The liver plays a key role in regulating blood sugar levels, releasing stored glucose into the bloodstream when needed.
If blood sugar levels drop too low, the body can also break down protein from muscle tissue to produce glucose, which can lead to muscle wasting if prolonged.
Therefore, it is important to eat on a regular basis to provide a steady supply of nutrients and prevent the body from having to resort to breaking down its own tissues for energy.
The body also needs a regular supply of vitamins and minerals to maintain various functions such as metabolism, immune function, and growth and repair.
While some vitamins can be stored in the body, others cannot, so it is important to consume them regularly. Lack of vitamins and minerals can lead to deficiencies and a range of health problems.
Therefore, it is important to maintain a balanced and varied diet, eating on a regular basis throughout the day to provide the body with a steady supply of nutrients.
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Full scientific research about fixaton complement with illustrative pictures as soon as possible
Answers
Answer:
please give full question
Explanation:
pleaseee help need asap!!!
Answers
Because sylvite is main important ingredient in Fertilizers
Sylvite is the best for manufacturing plant use, because sylvite is a key component of fertilizers, hence option A is correct.
What are minerals?Usually created by inorganic processes, a mineral is a naturally occurring homogeneous solid with a specific chemical makeup and a highly ordered atomic organization.
About 100 of the known mineral species the so-called rock-forming minerals make up the majority of the known mineral species, which number in the thousands. On the basis of their chemistry and crystal shape, minerals are categorized.
Metallic and non-metallic minerals are the two categories into which minerals fall. Metallic minerals have luster in their look and are chemically composed of metals. These minerals can be mined to obtain them as a possible source of metal.
Therefore, option A is correct.
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Explain a time you would need to evaluate something in science.
Answers
Answer:
To study if the reuse of industrial treated wastewater may adversely affect life in a river basin system
Explanation:
The process of evaluation in science enables us to understand a given phenomenon from the natural world. Scientists have a standardized-objective method to investigate how the natural world works. This scientific method consists of the following steps: 1- to observe a given phenomenon form the real world, 2- to ask one or more questions about this phenomenon, 3- to raise a working hypothesis in order to explain these questions, 4-to test the hypothesis by experimental and/or observational procedures, 5- to obtain the results and conclusions. In this case, the scientific method can help to understand the effects of the industrial treated water in the life of the river system, and these results could be used as a starting point to predict its effects on other aquatic ecosystems.
A mouse had a gene sequence of GTT coding for leucine, an amino acid. mutation in this gene led to the formation of GTG. However, the amino acid formed was leucine, despite the mutation. This is a mutation for the mouse
Answers
Answer:
1- substitution.
2- neutral.
Explanation:
The change in the genetic sequence of the organisms known as mutation. Mutations might be sudden and heritable in nature. spontaneous mutation and induced mutation are types of mutation.
A change that causes a change in single base pair of a gene sequence is called substitution mutation. The original leucine sequence is GTT and the mutated sequence is GTG. Thus T has been substituted by G.
Mutation can be beneficial, detrimental or neutral. The neutral mutation is that does not affect the physical change. Both GTT and GTG code for the same amino acid so it would be neutral.
Answer:
1- substitution.
2- neutral.
Explanation:
The change in the genetic sequence of the organisms known as mutation. Mutations might be sudden and heritable in nature. spontaneous mutation and induced mutation are types of mutation.
A change that causes a change in single base pair of a gene sequence is called substitution mutation. The original leucine sequence is GTT and the mutated sequence is GTG. Thus T has been substituted by G.
Mutation can be beneficial, detrimental or neutral. The neutral mutation is that does not affect the physical change. Both GTT and GTG code for the same amino acid so it would be neutral.
1.- Leo este poema e identifico el tipo de estrofas que lo componen.
Hoy que has vuelto, los dos hemos callado,
y solo nuestros viejos pensamientos
alumbraron la dulce oscuridad
de estar juntos y no decirse nada.
Solo las manos se estrecharon tanto
como rompiendo el hierro de la ausencia.
¡Si una nube eclipsara nuestras vidas!
Deja en mi corazón las voces nuevas,
el asalto clarísimo, presente,
de tu persona sobre los paisajes
que hay en mí para el aire de tu vida
plsss aiudaaaaaaa
Answers
El tipo de estrofas que componen este poema son cuartetos y tercetos.
En los poemas, una estrofa representa una seria de líneas que forman una unidad. Está unidad se puede reconocer porque:
Inicia en mayúscula.Termina con un punto.Además, las estrofas se clasifican de acuerdo a su número de líneas o versos. Esta clasificación incluye:
Pareados: Dos líneas.Tercetos: Tres líneas.Cuartetos: Cuatro líneas.Quintetos: Cinco líneas.De acuerdo a lo anterior, el poema anterior tiene dos cuartetos y un terceto.
Primer cuarteto: Desde "hoy" hasta "nada" (hay 4 líneas).Terceto: Desde "solo" hasta "vidas" (hay 3 líneas)Segundo cuarteto: Desde "Deja" hasta "vida" (hay 4 líneas)Aprenda más en: https://brainly.com/question/25457320
the provider receives fetal karyotype results on one of his clients. the karyotype describes an absence of all or part of the x chromosome. which condition does the fetus exhibit?
Answers
The provider receives fetal karyotype results on one of his clients. the karyotype describes an absence of all or part of the x chromosome the fetus exhibit Turner syndrome.
A condition that exists from birth is referred to as congenital. Congenital illnesses may be inherited or brought on by outside influences. Their effects on a child's health and development aren't necessarily negative; in fact, they can occasionally be fairly moderate. However, a child with a congenital disease may live a life of impairment or health issues.
It's normal to worry about congenital abnormalities if you're pregnant or planning a pregnancy, especially if the disorder in question runs in your family. There are steps you may do to lessen the likelihood that your child will be born with a congenital condition, and while not all disorders can be detected during pregnancy, some can.
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what is the impact of exessive carbon dioxide in our atmosphere
Answers
Answer:
Carbon dioxide in the atmosphere warms the planet, causing climate change. Human activities have raised the atmosphere's carbon dioxide content by 50% in less than 200 years.
Climate change is brought on by the planet's atmosphere becoming too heated from Carbon Dioxide. In fewer than 200 years, human activity has increased the atmosphere's carbon dioxide content by 50%.
Carbon, The main source of the increase in dioxin concentrations is the combustion of fossil fuels for energy. We are adding carbon to the atmosphere in only a few hundred years that plants removed from the atmosphere through photosynthesis over many millions of years in the form of fossil fuels like coal and oil.
On the plus side, too much carbon in the atmosphere warms the globe and stimulates the growth of plants on land. Additionally, the excess carbon in the ocean causes the water to become more acidic, endangering marine life.
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5. Explain why LDL is considered to be the bad cholesterol and why HDL is considered to be the good cholesterol. Your explanation must be related to the function of these particles and metabolism, not to their effects on the risk of cardiovascular disease.
Answers
LDL (low-density lipoprotein) is considered the "bad" cholesterol because it transports cholesterol from the liver to peripheral tissues.
HDL (high-density lipoprotein), on the other hand, is considered the "good" cholesterol because it acts as a scavenger, removing excess cholesterol from tissues
It carries a higher proportion of cholesterol and lower protein content, making it more likely to deposit cholesterol in the arterial walls. This can lead to the development of plaque, contributing to atherosclerosis and increasing the risk of cardiovascular disease.
HDL (high-density lipoprotein), on the other hand, is considered the "good" cholesterol because it acts as a scavenger, removing excess cholesterol from tissues and transporting it back to the liver for metabolism and excretion. HDL carries a higher proportion of protein and lower cholesterol content, allowing it to remove cholesterol from arterial walls, reducing the risk of plaque formation and atherosclerosis.
Therefore, LDL is considered "bad" because it contributes to cholesterol accumulation in arterial walls, while HDL is considered "good" because it helps remove excess cholesterol and promotes its elimination from the body, promoting cardiovascular health.
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How might swarming locusts affect planted crops? how might the swarms affect local populations of humans and insect-eating birds?.
Answers
Swarming locusts can cause severe damage to planted crops. The swarms of locusts can have devastating effects on the vegetation, leading to a shortage of food for local populations of humans and insect-eating birds.
What is a locust?
Locusts are a type of grasshopper that can form massive swarms that travel long distances and cause extensive damage to vegetation. The reason locusts swarm is that when they get too crowded, they change their behavior and appearance, becoming more like each other and less like individuals. Swarming can increase their chances of survival in areas where food is scarce or where they face threats from predators.
When swarming locusts affect planted crops, they can consume everything in their path, destroying entire fields. In some cases, farmers may lose their entire harvest due to a locust infestation. This can lead to a food shortage in the area, affecting local populations of humans and animals that rely on the crops for food and income.
Insect-eating birds and other animals that feed on insects can also be affected by swarming locusts.
While some birds may benefit from the abundance of food, others that rely on other types of insects may suffer as the locusts consume their prey. The overall impact on local populations of insect-eating birds will depend on the species and the severity and duration of the locust infestation.
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A parent cell has 24 chromosomes at the beginning of interphase. How many chromatids will it have during prophase? 48 24 12 06 Which of the following best describes a major difference between plant cells and animal cells? O Only plant cells use cellular respiration. Only plant cells have a nucleus containing DNA. Unlike plant cells, animal cells cannot make their own food. Only animal cells have a cell wall.
Answers
During prophase, the parent cell will have 48 chromatids. This is because during interphase, the DNA replicates, resulting in each chromosome consisting of two sister chromatids.
Therefore, if the parent cell has 24 chromosomes, it will have a total of 48 chromatids during prophase.
Regarding the major difference between plant cells and animal cells, the most accurate statement is: "Only plant cells have a cell wall." Plant cells have a rigid cell wall made of cellulose, which provides structural support and protection to the cell. Animal cells, on the other hand, do not have a cell wall. Hence option D is correct.
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population irito 3 canesories by age and then divide each eatcticon thy agender actifing up to 6 catenories total. They thein raridonily select a sample from each catestomy Which type of sampling meathiod is beings whedt Systrutie Simpis tardam Stratified random Cliscere
Answers
The sampling method being used when dividing the population into categories by age and gender, and then randomly selecting a sample from each category is stratified random sampling.
What is stratified random sampling? Stratified random sampling is a sampling method in which the population is divided into subgroups, known as strata, and random samples are drawn from each stratum. This method is used to ensure that the sample obtained is representative of the population, particularly when the population has distinct subgroups that vary significantly from one another.
In stratified random sampling, each stratum is treated as a separate population and a sample is taken from each stratum. This ensures that each subgroup is well-represented in the sample. The steps involved in stratified random sampling are as follows: Divide the population into strata based on a particular characteristic (e.g. age, gender, income level, etc.).
Determine the sample size required for each stratum, based on the proportion of the population in each stratum. Select a random sample from each stratum. Combine the samples from each stratum to obtain the final sample.
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the pharynx is known as the voice box due to the presence of vocal ligaments that vibrate to produce sound. (True or False)
Answers
The statement 'the pharynx is known as the voice box due to the presence of vocal ligaments that vibrate to produce sound ' is false because the larynx, not the pharynx, is commonly referred to as the voice box due to the presence of vocal ligaments that vibrate to produce sound
The voice box, or larynx, is a separate organ located in the neck that houses the vocal cords. The pharynx, on the other hand, is a muscular tube located at the back of the throat that serves as a passageway for air and food.
While the pharynx plays a role in producing certain sounds, such as those used in speech, it is not the primary organ responsible for creating vocalizations.
The vocal cords, which are located within the larynx, vibrate when air passes over them, producing sound that is shaped into speech sounds by the movement of the tongue, lips, and other parts of the mouth and throat.
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How long is the largest megalodon tooth ever found? I already know the answer to the question, but it is up to you to decide whether or not you will receive brainliest and 100 points!!! Whoever answers correctly and first wins brainliest. Good luck!!!
Answers
Answer:
The largest extant megalodon tooth measures 17.8 cm (6.9 inches) in length, almost three times longer than those of modern white sharks (which are typically about 5.4 cm [2.1 inches] long).
Explanation:
Answer:
the largest megalodon tooth found?
The largest extant megalodon tooth measures 17.8 cm (6.9 inches) in length, almost three times longer than those of modern white sharks (which are typically about 5.4 cm [2.1 inches] long).
Explanation:
This is the correct answer lol
which activity results from the action of hydrochloric acid on protein in the stomach?
Answers
Answer:
Hydrochloric acid contributes to protein digestion by supplying H+ which activates pepsinogen, the precursor to pepsin. Pepsinogen is secreted by chief cells in the gastric glands of the body and antrum of the stomach
I hope this will be helpful
Activation of pepsin results from the action of HCl. Pepsin is important for the digestion of proteins. Thus, partial digestion of proteins happens in stomach.
What are the functions of stomach?Stomach has an important role in the digestion of food. It is regarded as organ for temporary food storage.
Stomach contains various digestive enzymes, gastric juice and hydrochloric acid that prepares the food for complete digestion in the duodenum.
The walls of the stomach secrete hydrochloric acid which is responsible for imparting acidity to food. It is also important for killing of any bacteria present in the food. The acidic pH activates the enzyme pepsin which is required for the digestion of proteins into peptones.
Stomach also contains the gastric juice which kills any microbes present in the food. It is also important for nutrient absorption. Stomach also contains enzyme lipase to favour partial digestion of lipids.
Thus, stomach is important for the partial digestion of proteins and lipids.
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According to Porter's model, which of the following should be considered when analyzing a firm's competition? (check all that apply)
buyers
the regulations in possible host countries
suppliers
the threat of substitutes
Answers
This model states that five forces determine the level of industry’s competition and profitability. The five forces are: (1) threat of new entrants, (2) bargaining power of buyers, (3) bargaining power of suppliers, (4) threat of substitutes, and (5) rivalry among existing firms.
Porter’s model of competition is a widely accepted framework for understanding the competitive landscape of an industry. When analyzing a firm’s competition, all of these forces should be considered. For example, understanding the threat of new entrants is important because it can impact the level of competition and pricing within the industry.
Similarly, the bargaining power of buyers and suppliers can be influential in setting industry prices and margins. Additionally, the threat of substitutes should be considered, as this can affect the demand for the firm’s product or service. Finally, the regulations in possible host countries should be taken into consideration, as these can also impact the firm’s ability to enter and operate in foreign markets.
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Question: A rat approaches a piece of rotting fruit, takes a small bite, and runs away. Which statement best explains the reason for the rat’s behavior?
A. The rat runs away to process the sensory information.
B. Sensory receptors in the rat’s whiskers respond to the input about the texture of the fruit.
C. Information gathered by the rat’s auditory receptors signals that the environment around the fruit is not safe.
I will mark brainiest if your response has scientific reasoning and accurate, I believe I have the answer, yet I want to double-check. Thank you!
Answers
Hope it helps
When a person is anxious or fearful, the autonomic nervous system shunts blood away from peripheral veins to the core of the body.
Select the one best answer
True
False
Answers
When a person is anxious or fearful, the autonomic nervous system shunts blood away from peripheral veins to the core of the body - TRUE
Sympathetic stimulation of blood vessels causes arteries and arterioles (resistance vessels) to constrict, increasing vascular resistance and reducing distal blood flow. The increased vascular resistance that results from this across the body raises arterial pressure. When our bodies shift into superman mode, the second signal is transmitted to the hypothalamus, where it activates our autonomic nerve system, which is in charge of the fight-or-flight impulse. Our bodies receive an adrenaline boost as well as an increase in heart rate and blood pressure. When you are afraid, you get that rush.learn more about autonomic nervous system here: https://brainly.com/question/4143211
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Child level explanation for what the cell membrane does for the cell
Answers
it separates the inside of the cell from the environment outside and it controls substances moving in and out of the cell (selectively permeable)
plsss label them for me i’ll give you 27 points and brainliest .
Answers
Answer:
A. Phospholipid Envelope
B. Envelope protein
C. Nucleocapsid
D. Viral genome
E. matrix(tegument)