what is the net energy yield (net gain) from glycolysis per molecule of glucose?
Answers
Glycolysis is the metabolic pathway that converts glucose into pyruvate, generating ATP (adenosine triphosphate) and NADH (nicotinamide adenine dinucleotide) in the process. The net energy yield or net gain from glycolysis per molecule of glucose is 2 molecules of ATP.
The net energy yield or net gain from glycolysis per molecule of glucose, we need to consider the energy produced and consumed.
In glycolysis, two molecules of ATP are consumed as an initial investment in the energy-requiring steps, while four molecules of ATP are produced in the subsequent energy-releasing steps. Additionally, two molecules of NADH are generated.
The net energy yield from glycolysis per molecule of glucose can be calculated as follows:
Net Energy Yield = ATP produced - ATP consumed
ATP produced = 4 molecules of ATP
ATP consumed = 2 molecules of ATP
Net Energy Yield = 4 - 2 = 2 molecules of ATP
Therefore, the net energy yield or net gain from glycolysis per molecule of glucose is 2 molecules of ATP.
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Related Questions
What is produced when an atom gains an electron?
Answers
Why do malleable and ductile physical properties help make minerals useful? Pls answer with a simple/easy to understand answer
Answers
Answer:
Malleable and ductile properties indeed help minerals useful. Both properties are useful because they help in transforming the shapes of minerals. Malleability is a useful property since it can be flattened or pounded by a hammer. Also, the ductile property makes it possible for the minerals to be stretched in the form of a wire. These two properties makes it useful for minerals.
Explanation:
Malleable and ductile properties indeed help minerals useful.
Both properties help in transforming the shapes of minerals.
Malleability is a useful property since it can be flattened or pounded by a hammer.
The ductile property makes it possible for the minerals to be stretched in the form of a wire.
A scientist is conducting research about all the plants and wildlife in the Mojave Desert as well as the desert’s resources, such as water and soil. The scientist is studying
a community.
a population.
a species.
an ecosystem.
Answers
Answer:
the scientist is studying an ecosystem
Answer:
D
Explanation:
1. What is a green space?
Answers
Answer:area of grass and trees and other vegetation
Explanation:set apart for recreational use or aesthetic purposes in urban environments
If you know any three things about a gas you can find out the fourth what are the four things
Answers
Answer:
Like solids and liquids, gas is a common state of matter.
Pure gases are made up of just one atom. ...
Elemental gases are made up of two or more of the same atoms joined together. ...
Compound gases contain a combination of different atoms. ...
The air we breathe here on Earth is made up of different gases.
Explanation:
how can a single sequence variant have different effects on the amino acid sequence across the transcript variants of a gene
Answers
Amino acids are coded by the triplet sequence of mRNA. There are various property of these genetic triplet codon protein is made up of amino acids.
If a single base is altered in DNA, then it could have diverse outcomes at the transcript variations of the gene, beneath are the alternatives listed: Silent mutation- the mutation does now no longer regulate the amino acid series and consequently has no effect.
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Identify details in the text that support sustainable
development goals.
Answers
b.26891
c.5678
hope that helps
If ________ appears after mixing, this indicates that the protein is absent in substance
Answers
If no change in color or texture appears after mixing, this indicates that the protein is absent in substance. This is because the presence of the protein usually causes a visible reaction or change when mixed with certain substances.
For example, if you mix egg white with vinegar, a cloudy appearance will appear, indicating the presence of protein. Therefore, if there is no visible change, it suggests that the protein is not present in the substance being tested.
Amino acids are the units of construction that make up proteins. About 20 distinct amino acids work in a variety of ways to bind together. They are used by your body to create new hormones, enzymes, and other molecules including muscle and bone proteins. They can be a source of power for it as well.
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what is the utility of tissues in multi cellular organisms
Answers
Answer:
A tissue is classified as a cluster of cells that work together to perform a particular task and are structurally similar. In multicellular species, the use of tissues provides structural and mechanical strength and enables division of labour.
Specialized skin cells that can trigger an immune response are called:
keratinocytes.
melanocytes.
immunocytes.
Langerhans.
Answers
Answer:
D. Langerhans
Explanation:
edge 2020
Answer:
D) Langerhans
Explanation:
100% edge 2022
While playing baseball with his friends, Reyes was almost hit in the face with a fast ball. Neurotransmitters in his _____ were released, triggering the firing of neurons throughout his brain and the release of chemicals throughout his body. His heart beat quickened, his pupils dilated, and his respiration increased.
Answers
I hope this helps
hypothalamus
I hope this helps
6. Students who attend Space Camp in Huntsville, Alabama are given the opportunity to learn about space travel. While
there, they explore distances between objects in space. One camper was asked to compare the distances between objects
in space and Earth. Which statement below is correct?
O The distance from Earth to the Sun is measured in astronomical units (AU).
O The distance from Earth to the Moon and Mars are both measured in light years.
The distance from Earth to the edge of the solar system is measured in kilometers.
O The distance from Earth to the star, Alpha Centauri, is measured in astronomical units (AU).
Thank you so much!
Answers
The correct statement is: "The distance from Earth to the Sun is measured in astronomical units (AU)."
An astronomical unit (AU) is a unit of measurement commonly used in astronomy to represent distances within the solar system.
It is defined as the average distance from the Earth to the Sun, which is approximately 93 million miles or 150 million kilometers. Using AU as a unit allows for a more convenient way to express and compare distances between objects within our solar system.
The statement that the distance from Earth to the Moon and Mars are both measured in light years is incorrect.
A light year is a unit of distance used to measure vast distances in space and is defined as the distance that light travels in one year (approximately 5.88 trillion miles or 9.46 trillion kilometers).
The distances between Earth and the Moon, as well as Earth and Mars, are much smaller and are typically measured in terms of thousands or millions of miles or kilometers.
Similarly, the distance from Earth to the edge of the solar system is not measured in kilometers.
The outermost edge of the solar system is typically defined by heliopause, where the influence of the Sun's solar wind diminishes. This distance is often measured in astronomical units or other astronomical measurements.
The distance from Earth to the star Alpha Centauri, which is the closest star system to our solar system, is not measured in astronomical units (AU).
It is typically measured in terms of light years, as the distance is extremely vast (approximately 4.37 light years away from Earth). Therefore, the correct statement is: "The distance from Earth to the Sun is measured in astronomical units (AU)."
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Which is the BEST example of a community responding to an external factor?
Answers
What type of sampling scheme would you design to see how much of mcmurdo sound is contaminated by fecal bacteria?
Answers
To assess the contamination of McMurdo Sound by fecal bacteria, a systematic sampling scheme would be appropriate.
This involves dividing the area into smaller, equally-sized grids or transects and systematically collecting water samples from each grid or transect. The number of grids or transects and the sampling locations within them can be determined based on the size of the area and the resources available. The collected water samples can then be analyzed for the presence and concentration of fecal bacteria using appropriate laboratory techniques.
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Construct an explanation for that carbon hydrates are considered as a source of energy for the human body. Justify your answer with an evidence with your own words.
Please help out I’ll mark as brainlist
Answers
Explanation: Carbohydrates are mainly composed of Oxygen, Carbon and Hydrogen. the most popular carbohydrate that is compatible with the human body is glucose which is the final result of every Carb we take in. a glucose molecule has 6 carbon atoms. during glycolysis, a single glucose molecule is broken down into two pyruvate molecules. in there, the first couple of ATP is synthesized. at later steps of the cycle, more ATP molecules are reduced.
how can muscle and nervous tissue be used in postmortem analysis?
Answers
Answer:
by checking if the muscles are injured
explain how science uses fossil evidence to support the theory of evolution
Answers
Answer:
they compare fossils to other fossils to see if skeleton changes are observed in a species over time it indicates that there is genetic change going on within the species
Answer:
Science uses fossil evidence to support evolution theories because you can link similar fossils among creatures from millions of years ago, to the living creatures of today.
hope this helps :}
What type of lipid polymer make up a hormone
Answers
Answer: Cholesterol i believe
Explanation:
Brainliest question Which equation has the solution x = 9? Select each correct answer.
A) 2x−3=15
B) 4 + 5x = 18
C) 3x + 2 = 25
D) 81x−3=6
E) 24−2x=13
F) x3+7=8
Sorry to put it on biology instead of math, I did not have no answer I think.
Answers
Answer:
A should be the correct answer.
What is ATP? In photosynthesis, what form of energy is sunlight converted to, and how is this energy stored?
Answers
-
1) What types of specialized cells (cells with a specific purpose such as
cardiac or nerve cells) do you think the daphnia have? What are their
functions? List at least 2 types of cells and their function.
on systems (s
Answers
Answer:
alle and the daphina cell
Milky way galaxy
our _______ ________ is part of the milky way galaxy looks like a trail of _______ _________ across the night sky. includes about_________ stars. spiral galaxy → our sun is located near one of the spiral arms
unusual galaxies
some galaxies appear to be _________ ,___________ ,or tearing stars away from each other → some large galaxies even appear to ''________ ’’ smaller ones. some violent galaxies emit way more energy than average.
Answers
Our solar system is part of the Milky Way galaxy, which looks like a trail of bright stars across the night sky. The Milky Way galaxy includes about 100 billion stars. It is a spiral galaxy, and our Sun is located near one of the spiral arms.
Some galaxies appear to be irregular, distorted, or tearing stars away from each other. Some large galaxies even appear to 'swallow' smaller ones. Some violent galaxies emit way more energy than average and are known as active galaxies. These include quasars and blazars, which are thought to be powered by supermassive black holes at their centers.
Our solar system orbits the center of the Milky Way galaxy at about 515,000 mph (828,000 kph). We're in one of the galaxy's four spiral arms.
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when a hormone binds a nuclear receptor and increases transcription, which of the following results?
a. DNA produces mRNA.
b. G proteins are activated.
c. the hormone-receptor complex causes ion channels to open or close.
d. the cell’s response is faster than when a hormone binds to a membrane-bound receptor.
e. the hormone is usually a large, water-soluble molecule.
Answers
A hormone binds a nuclear receptor and increases transcription, DNA produces mRNA. This is because nuclear receptors are found in the nucleus and regulate gene expression by binding to specific DNA sequences and increasing the transcription of genes.
The hormone-receptor complex enters the nucleus and binds to specific DNA sequences called hormone response elements (HREs).
This binding activates transcription factors that recruit RNA polymerase to the gene, resulting in the production of mRNA.
In summary, the binding of a hormone to a nuclear receptor results in the activation of transcription factors, which increase the transcription of specific genes by binding to HREs on DNA and producing mRNA. This process is slower than when a hormone binds to a membrane-bound receptor, but can have longer-lasting effects on the cell's behavior. The size and solubility of the hormone can vary, but many hormones that bind to nuclear receptors are large and hydrophobic.
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If a true-breeding line is allowed to self-fertilize for several generations, the resulting offspring will have ______.
Answers
If a true-breeding line is allowed to self-fertilize for several generations, the resulting offspring will have the same traits as the parents.
A true breeding plant is one that produces only offspring with the same characteristics after self-fertilization. Genetically similar and possessing the same genes for the desired qualities are true-breeding organisms. These types of creatures have homozygous alleles.
In other words, both parents have the same genetic makeup. When plants self-pollinate, genuine breeding takes place since only offspring of the same variety are produced.
True breeding organisms have identical alleles for each desired attribute and are genetically identical. These creatures have homozygous alleles.
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Which process( photosynthesis, cellular respiration, both) do algae preform when incubated in the light? in the dark?
Answers
When algae are incubated in the light, they preform both photosynthesis and cellular respiration.
Photosynthesis is the process by which algae use energy from the sun, carbon dioxide, and water to create energy-rich molecules such as glucose and oxygen.
During this process, light energy is converted into chemical energy, which is then used by the cells of the algae to create the molecules they need for growth and development.
In contrast, when algae are incubated in the dark, they are unable to perform photosynthesis since the light energy needed for the process is not available. In this case, the algae rely solely on cellular respiration to generate the energy they need to survive.
During cellular respiration, the algae break down stored molecules such as glucose to generate energy. This energy is then used to power the cell’s activities, allowing the algae to continue to grow and develop even in the absence of light.
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Chromatids are distributed to the 2 daughter nuclei Group of answer choices
M
G2
S
G1
Answers
Answer:
M
Explanation:
Mitosis is a type of cell division that involves the production of two daughter cells that are genetically identical to one another. Mitosis encompasses two stages namely: Interphase and Mitotic phase. The interphase which further consists of G1, S, and G2 phases, is a preparatory phase for the cell to grow and replicate its DNA.
However, the separation of the sister chromatids (replicated chromosomes) into two daughter nuclei occurs in the Mitotic or M phase. Note that the M phase comprises of stages that includes: prophase, metaphase, anaphase and telophase.
Answer:
M phase
Explanation:
Which of the following is found in plant cells and NOT in animal cells?
Cell membrane
Cell Wall
Cytoplasm
Mitochondria
HELP!!
Answers
the answer is calculated to "Cell Wall"
Explanation:
I'm pretty sure that it's cell wall!
Which of the following does NOT involve a type of genetic modification?
a. production of spider web c. use of a malaria vaccine
b. production of human insulin d. bacterial transformation
Answers
Answer:
the answer would be B the production of human insulin
PLEASE HELP ME!!!!!!
What happens to the muscles when the weight is lowered?
Answers
Answer:
C is the answer to the question
differentiate between uniform and nonuniform motion
Answers
Answer:
Uniform motion is the motion in which body covers equal distances in equal intervals of timenonuniform motion is the motion in which body covers unequal distances in equal intervals of time