BIOLOGY HIGH SCHOOL

Heterotrophs take in mass in the form of food. Food is either used to build molecules within the body or as fuel for cellular respiration. If used for cellular respiration, this mass will eventually be converted into carbon dioxide, __________, and ____________.

Answers

Answer 1
Answer: Water and ATP. This occurs because oxygen acts as the final electron acceptor in the Electron Transport Chain in oxidative phosphorylation, and ATP is produced via chemiosmosis when the H+ ions go down their concentration gradient to spin the turbines of ATP Synthase

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Genetic crosses Question:A brown coat is dominant to a white coat in cattle.  A farmer has a
brown bull.  How would you determine whether the bull is a heterozygote for the dominant allele?

Answers

You would need to look at the bull's parents to see what colors they have.

How might a change of one amino acid at a site, distant from the active site of an enzyme, alter the substrate specificity of an enzyme?

Answers

Answer:

An enzyme is a protein. Any change in the primary structure of a protein (the primary structure is the aminoacid sequence) can induce a change in the secondary, as well as tertiary structure (tridimensional conformation). This change in the shape of the enzyme can affect its activity, since it can change the active site consequently to this conformational change.

Explanation:

Dentify the correct sequence of molecules, as a gene goes from coded information in the nucleus, to the product the cell wants to make.A) DNA 0> messenger RNA 0> transfer RNA 0> protein
B) DNA 0> transfer RNA 0> messenger RNA 0> protein
C) DNA 0> transfer RNA 0> protein 0> messenger RNA
D) Protein 0> messenger RNA 0> transfer RNA 0> DNA

Answers

It would be A
First is: DNA > mRNA (messenger RNA) > tRNA (transfer RNA) > protein

The diagram in model 1 illustrates a clipping of an aquatic plant in water. a. what process is occurring in the plant's cells to produce the gas in the bubbles that appear?

b. what gas is the plant producing?

c. what source of energy is the plant using to conduct the process recorded in part a?

Answers

Answer:

a. Photosynthesis

b. Oxygen

c. Light from the lamp

Explanation:

a. The process that is occurring in the plant's cell to produce the gas in the bubble is photosynthesis. The process involves the use of inorganic substances such as carbon dioxide and water in the presence of light to manufacture carbohydrates. Oxygen is evolved in the process. The equation for the process is as below:

6 CO_2 + 6 H_2O + light --> C_6H_1_2O_6 + 6 O_2

b. The gas produced by the plant is oxygen as shown in the equation above.

c. The source of energy the plant is using to conduct the process is the light from the lamp. Light catalyzes the excitation of photosystems, causing the release of electrons that causes the splitting of water.

The clipping of an aquatic plant in water a. Photosynthesis, b. Oxygen, c. Light  .

Photosynthesis stands as the pivotal biological mechanism through which plants, algae, and certain bacteria convert light energy into chemical energy, stored in the form of glucose.

This intricate metabolic pathway unfolds within specialized cellular structures called chloroplasts, where pigments like chlorophyll absorb light, initiating a series of reactions that culminate in the synthesis of organic compounds.

(b) Oxygen, a critical byproduct of photosynthesis, is released into the atmosphere.

During the light-dependent reactions in the thylakoid membranes of chloroplasts, water molecules are split, liberating oxygen.

This oxygen release is not only vital for the plant's metabolic processes but also plays a crucial role in maintaining the Earth's atmospheric composition, supporting aerobic respiration for various organisms.

(c) Light serves as the primary energy source for photosynthesis. Photons from sunlight are absorbed by chlorophyll, triggering a cascade of events that convert light energy into chemical energy.

This energy conversion powers the synthesis of adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH), essential for the subsequent synthesis of glucose and other organic molecules.

Collectively, these three components encapsulate the intricate dance of energy transformation, gas production, and biochemical synthesis that sustains plant life and influences the entire ecosystem.

The elegance of photosynthesis lies in its ability to harness the radiant energy of the sun and convert it into life-sustaining resources.

For such a more question on Photosynthesis

brainly.com/question/13027734

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How do bacteria move?

Answers

Answer: Some bacteria have a single, tail-like flagellum or a small cluster of flagella, which rotate in coordinated fashion, much like the propeller on a boat engine, to push the organism forward.

Explanation:

How many possible chromosome combinations are there for the gametes of an organism?

Answers

There are 8,324,608 possible combinations of 23 chromosome pairs. As a result, two gametes virtually never have exactly the same combination of chromosomes. Each chromosome contains dozens to thousands of different genes.

hope this helps mark brainliest plz an thx
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