Answer:
c; two electrons and a hydrogen ion
Explanation:
Through redox reactions, NADPH donates protons and electrons, turning into NADP+. The oposite reaction is NADP+ receiving 1H⁺ and 2e⁻ to form NADPH.
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The coenzyme NADPH is named Nicotinamide adenine dinucleotide phosphate. It plays a significant role, during carbohydrates synthesis, in photosynthetic organisms.
During photosynthesis, NADPH is used to assimilate CO₂. The molecule is formed by using the light energy in the electron transporter chain. After that, as a highly energetic molecule, it helps to impulse the Calvin cycle. In posterior reactions, it helps to produce carbohydrates. These molecules are also involved in cell metabolism, providing protons and electrons.
NADP is the most abundant coenzyme in cells, and its most frequent form is NADPH.
NADPH is the reduced form of NADP+. NADP+ is the oxidized form of NADPH.This is a REDOX reaction,
⇒ NADP+ reduces and turns into NADPH,
⇒ NADPH oxidizes and turns into NADP+
NADPH ⇆ NADP+ + H⁺ + 2e⁻
During the chemical reaction, NADPH donates H⁺ and e⁻, being categorized as a reductant agent.
The oposite reaction is NADP+ receiving one H⁺ and two e⁻ to turn into NADPH.
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Related link: https://brainly.com/question/13001152?referrer=searchResults
Why does cell division remain important to an adult organism even after it is fully developed?
Answer:
Cell division prevents cancers, and is something that in humans and in other adult organisms as well prevents old age.
There are many more complex mechanisms that contribute to old age and cancers, but if cell division slows down an organism reaches the end of its life.
Every set of cells has a limited amount of divisions it can do. literally every organism from the moment of conception is dying.
who worte the book cells come from cells
Answer:
Robert Hooke wrote it.
Explanation:
Hummingbird wings require a tremendous amount of energy to flap their wings so fast. Therefore, ___________ organelles might be very abundant in the wing muscles of a hummingbird.
Answer:
The cell organelle, Mitochondria will be very abundant in the wing muscles of a hummingbird.
Explanation:
Mitochondria are known as the powerhouses of the cell. They are are membrane-bound organelles which are found within the cytoplasm of the cells. They are the site for cellular respiration in the cell. The take in nutrients and breaks them down to produce energy in the form of ATP.
Actively respiring tissues and organs possess an abundance of mitochondria which produces the energy required by these tissues and organs.
Since hummingbirds require a tremendous amount of energy to flap their wings so fast, therefore, mitochondria would be very abundant in the wing muscles of a hummingbird.
piz help me fast!!!! thx
Answer: B fatty acids
Explanation:
Answer: I think it is C
Explanation:
What produces Earth's magnetic field?
Group of answer choices
the rotation of Earth's core
the movement of Earth's tectonic plates
the pressure of Earth's crust upon the mantle
the bombardment of Earth's atmosphere by solar particles
Answer:
The rotation of Earth's core
The responding variable is what you are ________ based on the changes of the manipulated variable.
Answer:
The dependent (or responding) variable is the one that is observed and likely changes in response to the independent variable.
Explanation:
The question is in the photo
Answer:
water melon model is the first model y
so the correct answer sequence is y z w x
which statment correctly descibes glucose
Answer:glucose is a good for plants it is also sugar
Explanation:
What happens in an ecosystem when 1 resource is removed?
Answer:
i think the answer would be that everything else will change and adapt differently because something is missing.
Choose four elements from anywhere in the periodic table. Record their masses in the table. Explain how their masses relate to each other and their positions on the table.
What needs to happen in order for animals to be considered a renewable resource?
Answer:
A renewable resource is a natural resource which will replenish to replace the portion depleted ... Desalination of seawater is considered a renewable source of water, ... It has been defined as "an integrated system of plant and animal production ...
Explanation:
The cell/plasma membrane is made up of what two things? a hydrophobic lipid and hydrophilic phosphate b hydrophilic sugar and hydrophobic lipid c hydrophobic lipid and carbon d hydrophilic phosphate and hydrophilic sugar
Answer: hydrophobic lipid and hydrophilic phosphate
Explanation:
which of the following types of societies impacts the environment the greatest?
a.) hunter/gatherer
b.) nomadic
c.) agricultural
d.) industrial
The types of societies that impacts the environment greatest is industrial.The correct option is D
What is societies?Society is defined as a group of people who live in a definable community and share the same cultural components.
Characteristics of Society are:
Population: A society must have population without a group of people no society could be formed.Society is Abstract: Society is an abstract concept. Society is Dynamic: The very nature of society is dynamic and changeable.Therefore, the ultimate goal of society is to promote good and happy life for its ndividualsi. It creates conditions and opportunities for the all round development of individual personality.
Learn more about societies here: brainly.com/question/25689420
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Life can exist under frozen surfaces in polar seas because…
Answer:
Life exit under frozen surfaces in polar seas because of the anomalous behavior of water.
Explanation:
Water behaves irregularly, which helps in preventing the total freezing of seas during winter.
Since water has its highest density at [tex]4^{o}[/tex]C, the surface of seas freezes while the lower regions or layers is in form of liquid. During winter, as the temperature decreases to [tex]4^{o}[/tex]C, the layer of water with highest density sinks to the bottom while those that are less dense floats to the top. Thus when the surface temperature is below [tex]0^{o}[/tex], the lower layers under the frozen surface are at temperature range between [tex]1^{o}[/tex]C to [tex]4^{o}[/tex]C
3
While performing an experiment, it is important to:
a. change the control setup
b. test many different variables at the same time
C. reach a conclusion
d. record observations and measurements
D,record observations and measurements.
What factors describe aquatic ecosystems?
Please help
Giving 100 points extra
And brainliest
Answer:
i am about 97% sure the answer is c-biochemical comparisons between different organisms
Explanation:
Proteins Only Code For Traits? True or false
Answer:
Proteins do much of the chemical work inside cells, so they largely determine what those traits are. But those proteins owe their existence to the DNA (deoxyribonucleic acid), so that is where we must look for the answer.
Explanation:
So my answer is True
if you have an isolated species bred specifically for certain physical attributes by humans over a period of even a few decades does that damage all manner of genetic and anatomical systems in animals?
Answer:
no it doesnt
Explanation:
and that is because there are other organism of that same species in other places and also the genetic composition remains the same irrespective of the condition it is
what part of the body has enzymes that break down proteins
Answer:
Most of the chemical reactions occur in the stomach and small intestine. In the stomach, pepsin is the main digestive enzyme attacking proteins. Several other pancreatic enzymes go to work when protein molecules reach the small intestine. Lipase is produced in the pancreas and small intestine.
Explanation:
If you were to classify materials into categories of living things and things that have never lived where do you classify a log of wood?
Answer:
living thing
Explanation:
hope this is helpful
Example of healthy and non healthy fat
Healthy: nuts, avocados, olive
Non healthy: fried foods, donuts, chip
Alcoholic fermentation
A. forms fewer ATP molecules than cellular respiration
B. uses oxygen and ATP molecules as reactants
C. occurs in the muscle cells of animals and humans
D.gives off carbon dioxide and NADH as products
Answer:
I think it’s b hope that helps.
Explanation:
What is the primary source of energy for food chains in an ecosystem? decomposers producers consumers the sun
Answer: sun
Explanation:
3.1 The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers such as plants, algae, and cyanobacteria use the energy from sunlight to make organic matter from carbon dioxide and water.
Answer:
I believe that the sun is the main source of energy .. it is a source of energy for plants that are eaten by animals other than eating meat. As for animals that eat meat, they feed on other animals .. I believe that the beginning of the chain is the sun
WHAT DO YOU THINK IS MEANT BY GOOD TROUBLE?
Answer:
Good trouble is when you get in trouble for a good reason. If a rule is unfair and you protest against it can be called "good trouble".
what is the main source of boday
Answer:
heart
Explanation:
cause no heart dead
Identify the structures labeled in the diagram, Label B ribosomes lysosomes vacuoles
Answer:
ribosomes
Explanation:
just trust me ig dosent seem like you have another choice atm
Answer:
A
Explanation:
Got it right on edge
Which variable responds to changes in another variable
Answer:
Dependent Variable
Explanation:
The dependent variable depends on the surrounding variables while the constant variable stays the same.
Answer:The dependent variable is the variable to be explained the effect. The independent variable is the variable expected to account for the cause of the dependent variable.
Explanation:
piz help me fast!!!! thx
Answer:
B ..... .............
Protein synthesis can occur on the rough endoplasmic reticulum (ER) but not on the smooth ER.
Which cell structures are attached to the surface of the rough ER that allow it to make proteins?
Choose 1 answer:
A
DNA strands
(Choice B)
B
Vacuoles
(Choice C)
C
Chloroplasts
(Choice D)
D
Ribosomes
Answer:
The answer is a
