The statement "Cellular metabolism occurs in animal but not plant cells" is false.
Cellular metabolism occurs in both animal and plant cells. Metabolism is the set of biochemical reactions that take place within cells to sustain life and perform various functions.
It includes processes such as energy production, nutrient breakdown, synthesis of biomolecules, and cellular respiration.
Metabolism occurs in specialized compartments within the cell, including organelles such as mitochondria, chloroplasts, and the endoplasmic reticulum.
These organelles provide specific environments and enzymes necessary for specific metabolic pathways.
For example, cellular respiration, which generates energy in the form of ATP, occurs in the mitochondria of both animal and plant cells.
Similarly, photosynthesis, the process by which plants convert sunlight into chemical energy, occurs in chloroplasts.
Cellular metabolism also takes place on the surfaces of internal membranes, such as the endoplasmic reticulum and the Golgi apparatus, where various biosynthetic and transport processes occur.
In summary, cellular metabolism is a fundamental process that occurs in both animal and plant cells.
It takes place within organelles and on the surfaces of internal membranes, involving various metabolic pathways and reactions to support the cell's functions and maintain cellular homeostasis.
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how transcription regulators (proteins) recognize and bind to regulatory DNA sequences in a DNA double helix.
-proteins that recognize a specific nucleotide sequence do so because the surface of the protein fits tightly against the surface features of the DNA double helix in that region
-these surfaces features will vary depending on the nucleotide sequence, different DNA-binding proteins will recognize different nucleotide sequences
-protein inserts into the major groove of the DNA double helix and makes a series of intimate, noncovalent molecular contacts with the nucleotide pairs within the groove
DNA sequences in a DNA double helix proteins that recognize a specific nucleotide sequence do so because the surface of the protein fits tightly against the surface features of the DNA double helix in that region
these surfaces features will vary depending on the nucleotide sequence, different DNA-binding proteins will recognize different nucleotide sequences
protein inserts into the major groove of the DNA double helix and makes a series of intimate, noncovalent molecular contacts with the nucleotide pairs within the groove
There are two strands of DNA, also known as deoxyribonucleic acid, in each cell of the body. A double helix is created when these strands engage with one another. During replication, a portion of this Bis changed into a single-stranded form to serve as a template.
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Which is the answer?
1. Behavior
2. Genes
3. Physical Traits
4. Off spring.
Explain why.
Answer:
I would say that the most accurate answer is Behavior
Explanation:
I hope this helps :3
Among all primates, humans have the:
Among all primates, humans have the largest brain corresponding to the brain size.
In general, characteristic that primates were having are the eyes with Forward projection they also have a protruding fields of view that allow depth perception. Also the eye sockets are having ring and cups surrounded by bones . A unique feature like extruding hands with long fingers to curl around objects.
We can say that Human DNA is almost 95-96% identical to the DNA most distant primate species, and nearly 99% similar to our closest relatives, like chimpanzees . Humans are considered to have significantly larger brain then primates.
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a) Compare and contrast the observed features of Buchan and Barrovian metamorphism in the Caledonian Orogen in Scotland and Ireland (and, optionally, other places). b) Briefly outline what processes control the distribution and evolution of heat and pressure in the Earth. c) Show how those processes explain the similarities and differences between Buchan and Barrovian metamorphism.
a) Buchan metamorphism: high-temperature, low-pressure; Barrovian metamorphism: low-temperature, high-pressure; occur in Caledonian Orogen.
b) Heat generated by radioactivity and planetary accretion; transported by conduction, convection, and advection; pressure influenced by rock weight and tectonic forces.
c) Buchan metamorphism from contact with hot magmas; Barrovian metamorphism from high pressures due to tectonic forces at deeper crustal levels.
a) Buchan metamorphism is characterized by high-temperature, low-pressure conditions, while Barrovian metamorphism involves low-temperature, high-pressure conditions. Both occur in the Caledonian Orogen in Scotland and Ireland, with Buchan showing contact metamorphism and Barrovian exhibiting distinct metamorphic zones.
b) Heat in the Earth is generated by radioactive decay and planetary accretion, and is transported through conduction, convection, and advection. Pressure is influenced by the weight of overlying rocks and tectonic forces.
c) Buchan metamorphism is caused by contact with hot magmas at shallow crustal levels, while Barrovian metamorphism is a result of high pressures at deeper crustal levels due to tectonic forces. These processes explain the differences in temperature and pressure gradients and the observed features of Buchan and Barrovian metamorphism.
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a component of nucleotides; including adenine, cytosine, guanine, thymine, and uracil.
A component of nucleotides; including adenine, cytosine, guanine, thymine, and uracil is called DNA.
Deoxyribonucleic acid, also known as DNA, is a molecule that houses the genetic instructions necessary for all living things to develop, function, grow, and reproduce.
Adenine (A), thymine (T), guanine (G), and cytosine (C) are the four nitrogenous bases that make up each of the nucleotides that make up DNA. These nitrogenous bases are arranged in a certain order that determines the genetic code, which carries instructions for making proteins and other significant molecules.
Half of a person's DNA is inherited from their biological mother, while the other half is inherited from their biological father. DNA is handed down through sexual reproduction from one generation to the next. In criminal investigations or paternity testing, for example, scientists employ DNA analysis to identify people and analyze genetic variations.
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The complete question is:
Fill in the blanks,
A component of nucleotides; including adenine, cytosine, guanine, thymine, and uracil is called ___________________.
How is an
ecosystem
organized?
Answer:
The answer is how come the liening benefactor has so many pathagoryierms
Explanation:
to be completely honesty i have no knowledge if learning the current benefactor of the object asked in this particular question.
What would happen if an additional base were inserted between the first and second condons?
Answer:
dynamic and adaptable molecule
Explanation:
as such ,the nucleotide sequence found within it are subject change as the result of a phenomenon called mutation
Examine the graphic organizer shown , which phrase is the best lanes for box 2 , HURRY
Limestone is a sedimentary rock give scientific reason
Phenylketonuria (PKU) is a recessive disorder. If both parents are carriers, what is the probability of this couple having a child with PKU? What is the chance of this couple having two children with PKU?
Which of the following factors can limit photosynthesis by being either too high or too low?
a.
Light
c.
Oxygen
b.
Carbon dioxide
d.
Temperature
Please select the best answer from the choices provided
A
B
C
D
please help this is on edge2020
name the main divisions of the skin and the layers within each division
The main divisions of the skin are the epidermis and the dermis, each consisting of specific layers.
The epidermis is the outermost layer of the skin and is divided into several sublayers or strata. From the deepest layer to the surface, these layers include the stratum basale (also known as the basal cell layer), the stratum spinosum, the stratum granulosum, the stratum lucidum (present in thick skin areas like the palms and soles), and the stratum corneum (the outermost layer composed of dead skin cells).
Beneath the epidermis lies the dermis, which is divided into two layers: the papillary dermis and the reticular dermis. The papillary dermis is the superficial layer, consisting of connective tissue with dermal papillae that extend into the epidermis. The reticular dermis is the deeper layer, composed of dense irregular connective tissue containing blood vessels, nerves, sweat glands, hair follicles, and sebaceous glands.
Understanding the main divisions and layers of the skin is essential for studying skin anatomy, functions, and diseases. It helps in recognizing different skin conditions, interpreting histological examinations, and implementing appropriate treatments for various dermatological issues.
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T/F: ion channel in chain of amino acids have multiple subunits
True, ion channels in a chain of amino acids have multiple subunits. Ion channels are proteins that allow ions to pass through cell membranes. These proteins are composed of several subunits, each of which contributes to the ion channel's overall structure and function.
The subunits of ion channels can be arranged in different ways, depending on the specific type of ion channel and its function. Some ion channels have two subunits, while others have four or more. The subunits are typically arranged in a circular or cylindrical shape, forming a pore through which ions can pass.
Overall, the structure and function of ion channels are critical for a wide range of physiological processes, including nerve signaling, muscle contraction, and hormone secretion. Understanding the structure and function of ion channels is essential for developing new treatments for diseases that affect these processes, such as epilepsy and heart disease.
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Thinking of gene expression in prokaryotes (bacteria), which of the following is the most appropriate definition of an OPERATOR?
A
an operon of genes (e.g., lacZ, lacY and lacA) that are regulated by a single promoter.
B
a DNA-binding protein that regulates gene expression.
C
a non-coding, regulatory DNA sequence motif that binds RNA polymerase.
D
a non-coding, regulatory DNA sequence motif that binds a repressor.
Operator is D) a non-coding regulatory DNA sequence motif that binds a repressor. When thinking of gene expression in prokaryotes (bacteria), it's important to know the definition of an operator. Hence, option D) is the correct answer.
The most appropriate definition of an operator is that it's a non-coding regulatory DNA sequence motif that binds a repressor. Gene expression in prokaryotes is regulated by a few mechanisms like the operon model. In prokaryotes, an operon is a collection of genes that work together to carry out a particular function and regulated by a single promoter.
The gene expression of an operon is regulated by the operator. A repressor binds to the operator to block RNA polymerase from transcribing the genes.
A is incorrect because it describes an operon, not an operator. B is incorrect because it describes a DNA-binding protein, not an operator. C is incorrect because it describes the promoter, not the operator.
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Explain gestation and give an example of a specific animal's gestation OTHER than a human.
Answer:
Gestation : the process of carrying or being carried in the womb between conception and birth.
Explanation:
Pregnancy in dogs, also called the gestation period, normally ranges from 57-65 days with an average of 63 days. With a planned breeding, you should record the exact date of mating. If there are two matings, make a note of the dates and expect birth to occur between 63 and 65 days later.
Part One: Family Pedigree Instructions: Use the information provided below to draw a family pedigree for a specific form of inherited colon cancer, HNPCC. Remember to use all the rules of pedigree construction as you complete this activity. ***Draw out the family pedigree on a piece of paper. Take a picture and upload it to the link in Schoology Unit 2, Lesson 6 1 I You are a genetic counselor whose job is to advise patients of the risk for an inherited disorder and discuss appropriate testing options and treatments. Your patient is Bob S who is 45 years old and in good health. His wife Jane, is 42 and also in good health. Bob and Jane have a nineteen-year-old son Steven, and a twenty-one year old daughter, Claire. Bob explains that he has a sister Susan (currently age 50) who was diagnosed with colon cancer at age 42. His brother, Marshall, is 47 and last year was also diagnosed with colon cancer. Bob's last sibling is a 38 year old sister named Sara. Bob's parents both died young - his father Robert was killed in the war at age 35 and his mother Elizabeth was killed in a car accident at age 40. Elizabeth has Support | Schoology Blog | PRIVACY F
Answer:
This is all that i could do since i don't have enough information about the other family members. One of the parents would have HNPCC, but I don't know how to determine which one.
El jugo de un limón se caracteriza por tener un sabor….
Answer:
El limón se caracteriza por su sabor ácido.
Explanation:
hope this helps
If you could repeat the lab and make it better, what would you do differently and why?
There are always ways that labs can be improved. Now that you are a veteran of this lab and have experience with the procedure, offer some advice to the next scientist about what you suggest and why. Your answer should be at least two to three sentences in length. The question is, "How do atmospheric conditions influence weather patterns?"
Answer:
A laboratory (UK: /ləˈbɒrətəri/; US: /ˈlæbərətɔːri/; colloquially lab) is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed.
Explanation:
Describe the role of the Calvin cycle in photosynthesis.
Answer:
The function of the calvin cycle is to receive Carbon dioxide and release glucose.
- It makes glucose
Which cells are most likely to increase in number as a result of this adaptation?
neurons
red blood cells
white blood cells
muscle cells
Answer: red blood cells
Explanation: took the test haha
Organisms which prepare food for themselves using simple naturally available raw materials are referred to as
(a) heterotrophs
(b) autotrophs
(c) parasites
(d) saprophytes
Answer:
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Explanation: Organisms which prepare food for themselves using simple naturally available raw materials are referred to as autotrophs.
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What do you know about water that will help you distinguish which liquid is the most like water? (select all that apply)
Answer:
a,b,c
Explanation:
because water has a certain tempuerture that it can frezze at also bloil at
PLSSS I NEED HELPP. I NEED IT DOKE BY TODAYYY PLSSS!!!!
Answer:
1. liquid
2. solid
3. gas
4. plasma
5. solid
6. liquid
7. gas
8. evaporation
9. condensation
10. melting point
11. freezing point
12. boiling point
Complete the following Punnett Square (A = axial flowers a = terminal flowers):
Aa x aa Genotypic ratio:
Phenotypic ratio:
Answer:
Phenotype: 50% chance of being axial or terminal flowers
Genotype: Aa = 50% , aa = 50%
Explanation:
Punnett Square
__A___a__
a l Aa l aa l
a | Aa l aa l
This is how the punnett square would be completed.
The phenotype would be the physical aspects of the organism.
(axial flower/terminal flower)
The genotype would be the calculations of the punnett square.
(Aa=50%, aa=50%)
*If someone has a better answer or way of explaining give it a try
how does the the UN Decade on Ecosystem Restoration connect with the 2030 Agenda for Sustainable Development
Decade is closely aligned with the 2030 Agenda for Sustainable Development which outlines 17 Sustainable Development Goals that aim to achieve a more sustainable and equitable world for all.
The Decade focuses on the restoration of degraded ecosystems, which is essential for the achievement of the Sustainable Development Goals. Ecosystems are essential for the health and vitality of the planet and its inhabitants. They provide a variety of resources such as food, water, and medicine, and they regulate the climate and provide habitat for many species of plants and animals. When these ecosystems are degraded, they can no longer provide these essential resources and services.
The Decade on Ecosystem Restoration seeks to address this problem by focusing on the restoration of these ecosystems. This includes activities such as reforestation, restoring wetlands, and rehabilitating degraded land. These activities not only help restore ecosystems, but they also help reduce poverty and improve the livelihoods of people living in these areas. For example, restoring wetlands can help provide water for irrigation, while rehabilitating degraded land can help improve crop yields and provide more income for local communities.
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Provide a brief description of each of the eleven organ systems within the human body, discussing the various components of each and their function within the human body.
Eleven organ systems of the body work together in coordination and maintain body balance and physiology including the organs like brain, heart, lungs, blood, etc.
The many organs of the human body are dispersed throughout the body. Together, these organs make up the 11 systems of the human body, each of which is essential to maintaining body physiology. Among the organ systems are
Skeletal system, involving bones of the body.
Muscular system, consisting of muscles causing movement of the body.
Respiratory system, involve lungs in exchange of gases.
Cardiovascular system or Circulatory system, consisting of blood vessels and blood inside them.
Digestive system, including the digestive tract for the digestion of the food.
Nervous system, including the nerves responsible for stimulatory responses.
Endocrine system, consisting of endocrine glands secreting hormones.
Reproductive system, including the reproductive organs synthesizing gametes.
Urinary system, involving kidneys in the purification of blood.
The lymphatic system or Humeral system, including lymph and is responsible for natural defense of the body.
Integumentary system, including hair, skin and nails that covers the whole body.
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Which statement is not true about organic molecules?
A. Organic molecules almost always have a carbon - hydrogen bond.
B. Organic molecules are usually much larger than inorganic molecules.
C. Organic molecules make up most non - living things.
D. Carbon is a great building block due to its four valence electrons
The statement that is not true about organic molecules is that organic molecules make up most non-living things (option C).
What is organic molecules?Organic molecules are generally any chemical compounds that contain carbon-hydrogen or carbon-carbon bonds in their molecule.
Organic compounds can be formed because of the ability of carbon to catenate i.e. form carbon to carbon bonds.
Organic molecules are mostly found in living organisms and they are made up of carbon building blocks that possess four valence electrons.
Therefore, the statement that is not true about organic molecules is that organic molecules make up most non - living things.
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are high trochanters and high hips the same?
Answer:
no it's not same
Explanation:
are high trochanters and high hips the same?
Analyze
1. What are the biotic and abiotic factors the scientists monitor which influence
this bat population?
2. How did the carrying capacity of bats change between Year One and Year
Two? How did the biotic and abiotic factors change between Year One and
Year Two? Summarize how the changes in the different biotic and abiotic
factors influenced the bat population.
3. How would the bat population influence the number of cactus fruit that
develop?
Answer:
Explanation:
1-Biotic factors that a population needs include food availability. Abiotic factors may include space, water, and climate. The carrying capacity of an environment is reached when the number of births equal the number of deaths. A limiting factor determines the carrying capacity for a species
2-
Carrying capacity, or the maximum number of individuals that an environment can sustain over time without destroying or degrading the environment, is determined by a few key factors: food availability, water, and space. These key factors have the ability to limit, or even reduce a population by lowering birth rates, increasing the death rate, or encouraging migration. For this reason, these are referred to as ‘limiting factors.’ When there are no limiting factors a population can grow exponentially.
Abiotic vs. Biotic Limiting Factors
These limiting factors can be further broken down into abiotic or biotic limiting factors. Abiotic factors are non-living physical and chemical elements in the ecosystem, such as sunlight, temperature, soil, water, and oxygen. Biotic factors are living or once-living organisms in the ecosystem, such as food, disease, competition, and predators. As an example, we can look at bison in Yellowstone National Park. They have to compete with elk and other ungulates while foraging for food, a biotic factor. One abiotic factor limiting bison is the weather, as heavy winter snows can drive them out of the park.
Limiting Factors Based on Density
We can also look at factors that determine carrying capacity in terms of their density-dependence. Density-dependent limiting factors make the per capita growth rate decrease as the population increases. Density-dependent limiting factors tend to be biotic, including factors such as food and disease. For example, in a population of panthers, there is access to a fixed amount of food. When the population remains small there will be plenty of food for all panthers. When the panther population gets large enough the food may become insufficient, leading to competition among panthers, from this competition, panthers may starve, or die, and stop reproducing. As such, the per capita growth rate of the panther population may shrink or level off. Food in this case is an example of a density-dependent limiting factor.
A melanistic Indian leopard in Nagarhole National Park
Density-independent limiting factors are factors that affect the per capita growth rate regardless of how dense a population is and include factors such as a flood, drought, and habitat destruction. Consider a flash flood occurs in the panther habitat. The flood has the ability to kill any panther that is in the wrong place at the wrong time, independent of how many panthers are in the area. In this case, the flood, or natural disaster, is the density-independent limiting factor.
Limiting Factors and Humans
While food and water supply, habitat space, and competition with other species are some of the limiting factors affecting the carrying capacity of a given environment, in human populations, other variables such as sanitation, diseases, and medical care are also at play. Often, some variables are not equitably distributed among human populations with some consuming more than others, and with affluence on the rise globally, human carrying capacity is neither static nor easy to calculate.
Teaching Carrying Capacity in the Classroom
Help your students understand carrying capacity by sharing the activity Panther Hunt where acting as panthers, students compete for limited “prey” resources in the classroom “environment.” Or, Habitat Scramble where students act as individuals of species in a habitat trying to survive by collecting cards that represent essential habitat resources and explore what happens when a habitat is disrupted.
Photo Credits: Bison herd grazing in Yellowstone: Euphoria42, A melanistic Indian leopard in Nagarhole National Park: Davidvraju
The biotic and abiotic factors the scientist's monitor that influence this bat population are cactus growth and rainfall respectively.
What do you mean by Abiotic factors?Abiotic factors may be defined as the part of the ecosystem that belongs to the category of non-living such as temperature, rainfall, pH of the soil, fire, etc.
The carrying capacity of the bats may decline in year two as compared to year one. Biotic and abiotic factors may also decline in year two as compared to year one. The population of the bat majorly depends on the biotic factor. The population may increase when the cactus flowers as well as cactus fruits increases, and the population of a bat may decrease when cactus flowers, as well as cactus fruits, decrease.
The population of bats reduces the number of cactus fruits. This is because cactus fruits may be considered as a food source for a bat population.
Therefore, the biotic and abiotic factors the scientist's monitor that influence this bat population are cactus growth and rainfall respectively.
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Match each of the leg muscles with the correct label. 2
Answer:
The numbers on the leg photo
1. Tensor fasciae latae
2. Soleus
3. Peroneus longus
Explanation: are correct