Corpus callosum connects the right and left cerebral hemispheres.
The right and left brain hemispheres are connected by the extensive fibre tract of axons known as the corpus callosum.
White matter fibres that connect the left and right cerebral hemispheres make up the principal commissural region of the brain, known as the corpus callosum.
Your brain's two hemispheres are joined by a substantial network of nerve fibres known as the corpus callosum, which permits communication and signal transmission between the two sides of the brain.
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Organisms categorized into the same_____are able to reproduce.
A. Kingdoms
B. Species
C. Order
D. Class
50 POINTS AND BRAINLIEST IF YOU ANSWER CORRECTLY.
A Colorblind male and a female that is h o m o z y g o u s for the normal allele have offspring. what percent of males would have normal vision, what percent of males would have colorblindness, what percent of females would have normal vision, and what percent of females would have colorblindness?
Answer:
none of the males or females could be colorblind, assuming that this question is referring to x-linked recessive inheritance patterns.
Explanation:
if it is an x linked recessive trait, then the male's genotype is, with (b) representing colorblindness and (B) representing normal vision. the female, who is h o m o z y g o u s for normal vision, would have the genotype.
It would be impossible for the dad to pass on his colorblind gene to a son, because he can only pass a Y chromosome to the son. and a daughter would get the colorblind gene, but the normal gene donated by the mom would dominate it so the daughter could not actually be colorblind
Which of the following is not directly involved in translation?
DNA is not directly engaged in translation during the process. DNA is first converted to RNA to create mRNA, which is then translated to create the amino acid chain.
In order to begin translating, ribosomes self-assemble on the strands of mRNA. The smaller subunit binds to the RNA, and the bigger subunit serves as the location where the tRNA attaches. Three separate areas, A, P, and E, make up the bigger component. The DNA molecule binds to the A site and leaves through the E site. Until the entire chain of amino acids is produced, this process continues. RNA also goes by the name transfer RNA. Its structure resembles a clover leaf. Three loops are found in it.
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The rate at which a specific genotype appears within a population is known as
a. gene frequency
b. haploid frequency
c. diploid frequency
d. allele frequency
The rate at which a specific genotype appears within a population is known as allele frequency. So, option D is accurate.
Allele frequency refers to the proportion or percentage of a particular allele within a population's gene pool. An allele is one of the alternative forms of a gene that can occupy a specific position, or locus, on a chromosome. The frequency of an allele is determined by counting the number of occurrences of that allele in the population and dividing it by the total number of alleles for that gene in the population.
Gene frequency (option a) is a more general term that refers to the frequency of a specific gene or allele within a population. Haploid frequency (option b) and diploid frequency (option c) are not widely used terms in population genetics and do not specifically relate to the rate at which a genotype appears within a population.
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1. Write the chemical equation for water.
Answer:
2 hydrogens and 1 oxygen to make H20
Explanation:
PLEASE HELP DUE BY 8:30 tomorrow
Answer:
increasing
Explanation:
the sun is not bad for plants. In fact, it makes them grow. Its like without no food.
Dis- advantages of renewable energy?
Answer:
Can result in air pollution, takes a lot of energy to produce, can be seasonable, and competes with food production. Landfill gas, solid waste energy comes from harnessing the decomposition of organic material
Answer:
Limited technology as far as the harnessing of renewable sources of energy around the globe is also among the key disadvantages of renewable energy. Lack of sufficient knowledge on how to effectively harness these forms of energy makes the cost of installation and maintenance for such facilities quite high
Explanation:
A founding population usually has lower genetic diversity than the original population it came from. For those alleles that are shared by the two populations, how are allele frequencies different (or similar)
Answer:
In the founding population, the allele frequency is different from the original bigger-sized population. The size of the new population affects this difference even more. Some of the alleles will tend to increase, while some others will tend to decrease in frequency.
Explanation:
Genetic drift is an evolutive force. It is the random change that occurs in the allelic frequency of a population through generations. Its effects are harder in a small-sized population, meaning that the magnitude of this change is inversely related to the size of the original population.
Genetic drift results in some alleles loss -including the beneficial ones-, while some other alleles get fixated. Low-frequency alleles are the most likely to be lost. The changes produced by genetic drift accumulate in time and results in a loss of genetic variability within a population.
Genetic drift affects a population and reduces its size dramatically due to a disaster or pressure -bottleneck effect- or because of a population split -founder effect-. The bottleneck effect most likely affects smaller populations.
Founder effect refers to the origin of a new population from only a few individuals that are coming from a bigger-sized population. These founder individuals, which are carrying some of the genes of the original population, settle down in a new area and reproduce. The new and small population might or might not be genetically representative of the original one. Some rare alleles might be exceeded or might be lost by complete. Consequently, when the small population increases in size, it will have a genetically different composition from the original one. In these situations, genetic variability is reduced, and there exists the possibility of developing a peculiar allelic composition. When the number of individuals that originated the new population is low, the founder effect will be very extreme because the genetic drift effects are inversely proportional to the original number of individuals.
(1 point) A bacteria culture initially contains 1500 bacteria and doubles every half hour. Find the size of the baterial population after 80 minutes. Find the size of the baterial population after 5 h
The size of the bacterial population after 80 minutes is 12,000 bacteria. The size of the bacterial population after 5 hours is 96,000 bacteria.
1. Convert the given time to hours:
- 80 minutes = 80/60 = 1.33 hours
- 5 hours = 5 hours
2. Determine the number of doubling periods for each time interval:
- 80 minutes = 1.33 hours -> 1.33 / 0.5 = 2.66 doubling periods
- 5 hours -> 5 / 0.5 = 10 doubling periods
3. Calculate the population size after each doubling period:
- For 80 minutes: 1500 bacteria * (\(2^{2.66\)) ≈ 12,000 bacteria
- For 5 hours: 1500 bacteria * (\(2^{10\)) = 96,000 bacteria
Therefore, the size of the bacterial population after 80 minutes is 12,000 bacteria, and the size of the bacterial population after 5 hours is 96,000 bacteria.
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what is compound
give some example
Answer:
A compound is a substance consisting of atoms or ions of two or more different elements in definite proportions joined by chemical bonds into a molecule.
Example. water Curry juice and etc which are mix things
Explanation:
Compound is like a Mixture.
whether it is cloth things or meal.
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Describe the relationship between DNA, chromosomes, and genes.
Genes are part of your DNA, which makes you different, and chromosomes carry DNA in cells. Also, DNA maintains your structure.
question 10 the decline of mpf activity at the end of mitosis is due to the destruction of the protein kinase cdk. the accumulation of cyclin. the degradation of cyclin. decreased synthesis of cdk.
The decline of MPF (mitosis promoting factor) activity at the end of mitosis is due to the degradation of cyclin. Cyclin is an important protein that binds to and activates the protein kinase cdk (cyclin-dependent kinase), which in turn promotes cell division.
During the cell cycle, MPF (Maturation-Promoting Factor) activity increases and decreases, regulating the progression of the cell through different phases. MPF is composed of two subunits: a protein kinase called CDK (Cyclin-Dependent Kinase) and a regulatory protein called cyclin. As mitosis progresses, the cyclin levels increase, which activates MPF. However, at the end of mitosis, cyclin is degraded, leading to a decline in MPF activity. This degradation of cyclin ensures that the cell can exit mitosis and continue with the next phase of the cell cycle.
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How does deforestation affect the water cycle:
A. It increases the amount of percolation
B. It increases the amount of runoff
C. It increases the amount of transpiration
D. It increases the amount of precipitation
Answer:
B. It increases the amount of runoff
what is the purpose for administering of epinephrine 0.001 mg/ml which route is used?
Epinephrine (adrenaline) is a hormone and neurotransmitter that increases the rate and force of cardiac output, dilates bronchial tubes, and increases blood sugar levels in the body.
Epinephrine is a life-saving medication that can be used to treat severe allergic reactions known as anaphylaxis. Epinephrine 0.001 mg/ml can be administered by the intramuscular or subcutaneous route.What is the purpose for administering of epinephrine 0.001 mg/ml?The purpose for administering of epinephrine 0.001 mg/ml is to manage severe allergic reactions such as anaphylaxis, cardiac arrest, asthma attacks, and other medical emergencies.
Epinephrine can be used to treat hypotension (low blood pressure), hives, bronchoconstriction, and other symptoms of allergic reactions caused by food, medications, insect bites, and other allergens.In addition to its life-saving properties, epinephrine also acts as a potent bronchodilator, which means it can help alleviate the symptoms of bronchospasm caused by asthma or other respiratory illnesses.
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Can someone help me with this question please
Yes, Pedigree could be used to support multiple forms of inheritance. it is also possible for pedigrees to appear similar for different modes of inheritance.
How you differentiate pedigree that may appear to be similar but have different modes of inheritance?There are distinctive patterns that can help differentiate traits. some clues that can help narrow down the type of inheritance are
The presence or absence of the trait in every generation which is something common for an autosomal dominant pedigree.Whether the trait appears to be passed from father to son. This should tell you whether or not it is X-linked inheritance. For dominant and reccessive x-linked heritance, it is the mothers and females that are carriers of it and would pass it on. Not the father.The gender of affected individuals. For example, males are more often affected in X-linked recessive inheritanceFind more exercises on characteristic heritance;
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the type of energy which has the greatest impact on the state of matter is ..
A. sound
B. Gravitational
C. thermal
Answer: Thermal
Explanation:
When a substance absorbs energy the atoms and molecules move more rapidly and this increased kinetic energy pushes particles far enough, that they change form. This energy is usually heat or thermal energy.
Which of the following is not a source of atmospheric carbon?
O Fossil fuel burning.
O Dead decaying trees in a forest.
O Oceans releasing CO2 into atmopshere as the water gets warmer.
Plant cell respiration.
Answer:
fossil fuel doesnt need atmospheric carbon for burning
which describes the process
Answer:
D. Crossing over which alleles are exchanged
Explanation:
Crossing over or recombination is the process by which segments of a chromosome (alleles) are exchanged between the non-sister chromatids of two homologous chromosomes. The process of crossing over solely occurs during meiotic division.
According to the image attached to this question, a pair of homologous chromosome (one black, one red) are shown. The alleles of two non-sister chromatids i.e. non-identical chromosomes are exchanged in such a way that one part of the first chromosome is present in the second and vice versa. This process is called CROSSING OVER.
Sarah learned that the steps of transcription and translation are similar to baking a cake from a recipe. The cell's genome is like a cookbook, with step-by-step directions. The mRNA copy is like writing down a copy of the instructions to give to someone else. What would the amino acids be most similar to?
The amino acids would be most similar to the ingredients used in the recipe.
When the mRNA moves out of the nucleus, it then gives the instructions (the genetic sequence) to someone else, which is tRNA. During translation, the tRNA and mRNA complex reads the genetic sequence and then binds required amino acids, sequentially. Thus, the combined amino acid chain forms the desired protein.
Therefore, the amino acids are the ingredients and the protein is the final dish.
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what happens if impact munitions are used from an inappropriate distance?
If impact munitions are used from an inappropriate distance, there is a higher risk of causing excessive harm or unintended injuries due to the projectile's force and impact.
Explanation:
Impact munitions, such as rubber bullets or bean bag rounds, are non-lethal projectiles used by law enforcement or military personnel for crowd control or self-defense purposes. They are designed to deliver a significant amount of kinetic energy upon impact, causing pain and incapacitation without penetrating the body. However, using these munitions from an inappropriate distance can have severe consequences.
When impact munitions are fired from too close a range, the force and energy delivered upon impact are intensified. This can lead to serious injuries, including fractures, internal organ damage, or severe contusions. The excessive force exerted by the munitions can cause unintended harm, particularly if they strike sensitive areas of the body such as the head, neck, or groin. The risk is further heightened if the munitions are used against vulnerable populations, such as individuals with pre-existing medical conditions or children.
Law enforcement and military organizations typically provide guidelines on the appropriate distance for deploying impact munitions. These guidelines take into account factors such as projectile velocity, projectile design, and the intended target area. Failure to adhere to these guidelines can result in unintended harm, legal consequences, and public backlash.
It is crucial for individuals responsible for using impact munitions to receive proper training and follow established protocols to minimize the risk of injury or misuse. Adhering to these guidelines ensures the munitions are used effectively and safely, with the intention of mitigating harm rather than exacerbating it.
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What are some threats to soil ?
Answer:
we need to focus on the 10 main threats to soil functions: soil erosion, soil organic carbon loss, nutrient imbalance, soil acidification, soil contamination, waterlogging, soil compaction, soil sealing, salinization and loss of soil biodiversity.
Explanation:
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william vogt believed that select one: a. human ingenuity would always solve problems related to limited resources. b. food production could be increased if people would adopt organic agriculture. c. the earth has a fixed carrying capacity, and humans would need to limit populations to live within resource constraints. d. a green new deal would involve green revolution crops.
William Vogt believed that the earth has a fixed carrying capacity, and humans would need to limit populations to live within resource constraints. Therefore, the correct option is c.
What were William Vogt's views on the carrying capacity of the earth and the need for population control measures?
William Vogt was an American environmentalist who believed in the concept of "carrying capacity" of the earth. He argued that the earth has finite resources and can only sustain a limited number of human beings. Therefore, he advocated for population control measures and limiting human consumption to ensure that the planet's resources are not depleted.
He believed that the solution to the environmental crisis was not just technological advancements, but also a change in human behavior and values. Thus, Vogt's ideas laid the foundation for the modern environmental movement and have contributed significantly to the current understanding of sustainability and conservation.
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5. Mary has blood type A and she marries John , whose blood type is B. They have three
children: Joan. James and Pete. Joan has blood type 0, James has blood type A, and Pete has
blood type B. Explain how this is possible.
Answer:
Mary's genotype must be IAi while John's must be IBi. When the gametes met up at each conception, Joan got ii, James got IAi, and Pete got IBi.
Explanation:
In humans (and other animals) where does glucose come from?
Answer:
Glucose is a carbohydrate, and is the most important simple sugar in human metabolism. ... Glucose is one of the primary molecules which serve as energy sources for plants and animals. It is found in the sap of plants, and is found in the human bloodstream where it is referred to as "blood sugar"
Explanation:
Where do plants get the carbon needed to make glucose molecules during the process of photosynthesis?
Answer:
From CARBONDIOXIDE (CO2) found in the atmosphere
Explanation:
Photosynthesis is a process performed by autotrophic organisms like green plants. It is a phenomenon whereby these plants manufacture their own food (sugars) using an inorganic carbon source in the presence of sunlight to provide energy.
The major end product of photosynthesis is glucose, which has a carbon constituent i.e. C6H12O6. However, this carbon needed to make glucose is got from an inorganic molecule called CARBON DIOXIDE, which the plants take from the atmosphere in via the stomata on their leaves.
What is the original source of all energy for animals?
the sun
plants
sugars
other animals
Answer:
Explanation:
the sun, as all plants require the sun which inturn is eaten by animals, sun also provides vitamin d and etc to animals
Answer:
The correct answer would be C. Sugars.
of the following actions, which would be the most beneficial in stopping the dead zones from reappearing in the Gulf of Mexico in the future? Restore inland and coastal wetland areas that have been destroyed or degraded In the Mississippi River Basin, use fertilizers on steeply sloped land Develop new standards for each step in the offshore drilling process
The most beneficial action to stop the dead zones from reappearing in the Gulf of Mexico in the future would be to restore inland and coastal wetland areas that have been destroyed or degraded (option A).
Deаd zones аre аreаs of wаter where oxygen levels аre so low thаt mаrine life cаnnot survive. They аre cаused by аn excess of nutrients, such аs nitrogen аnd phosphorus, which come from аgriculturаl runoff аnd other sources. These nutrients stimulаte the growth of аlgаe, which then die аnd decompose, consuming oxygen in the process. By restoring wetlаnd аreаs, the excess nutrients cаn be аbsorbed, preventing them from reаching the Gulf of Mexico аnd contributing to the formаtion of deаd zones.
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according to island biogeography theory, the highest numbers of species would be found on islands that:
According to island biogeography theory, the highest numbers of species would be found on islands that are large and close to the mainland.
Island biogeography theory is a theory that explains the relationship between island size and distance from the mainland to the number of species found on an island. It was developed by Robert MacArthur and Edward O. Wilson in the 1960s. The theory suggests that larger islands have higher species richness than smaller islands, and islands closer to the mainland also have higher species richness than islands that are farther away.
The explanation behind the theory is that larger islands have more habitat diversity, which can support more species. Also, islands closer to the mainland are more likely to receive immigrant species from the mainland and have lower extinction rates than those that are farther away.Therefore, according to the island biogeography theory, the highest numbers of species would be found on islands that are large and close to the mainland.
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A good rule is never to use a glass thermometer for checking food temperatures.
False
True
Answer:
True
Explanation:
Don't use a glass thermometer when taking the temperature of food UNLESS it is in a shatterproof casing.
Answer:
true 10000000000 percent
8. Plants need to go through both photosynthesis and cellular respiration because..
a. They first need to break down sugar and then build it up.
b. Building the sugar alone does not provide them with energy, they need to break it down to
access it.
c. Plants that go through cellular respiration only do so if the sunlight is too weak.
d. Without cellular respiration there would be no carbon dioxide.
Plants need to go through both photosynthesis and cellular respiration because building the sugar alone does not provide them with energy , they need to break it down to access it.
What id photosynthesis and why plants need cellular respiration also?Photosynthesis is the process through which plants make their own food with the help of sunlight .During photosynthesis a considerable amount of O2 is released which is consumed by living beings .Here in this question plants need to go through photosynthesis to make their food first but also need to go through cellular respiration.Cellular respiration is needed by plants to breakdown the glucose to generate ATP which smoothen the cellular processes.Building the sugar alone does not provide them with energy, they need to break it down to access it.To know more about photosynthesis visit:
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