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vovikov84 [41]
2 years ago
6

The primary purpose of a restriction enzyme in genetics is…

Biology
2 answers:
laila [671]2 years ago
8 0

Answer: restriction enzymes serve the purpose of defense against invading viruses.

Explanation:

otez555 [7]2 years ago
3 0
An enzyme isolated from bacteria that cuts DNA molecules as a specific sequence.
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How do the small molecules of oxygen and carbon dioxide move through the cell membrane?
iris [78.8K]

Answer:

A.  passive transport by diffusion

Explanation:

Diffusion and osmosis are both types of passive transport. They do not require energy. Diffusion is the general term for the process. Osmosis is the diffusion of water molecules.

Many small, uncharged molecules can cross the cell membrane by diffusion. Oxygen and carbon dioxide are examples of two small molecules that pass the cell membrane by passive transport.

Larger or charged molecules require energy to cross the cell membrane. This is achieved by active transport.

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What organelle is huge in plant cell but small in Animal cell
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Organelle that is huge in plant cell but small in Animal cell is a vacuole
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Answer:

A

Explanation:

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How does ATP provide energy to your body?
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Energy is usually liberated from the ATP molecule to do work in the cell by a reaction that removes one of the phosphate-oxygen groups, leaving adenosine diphosphate (ADT). When the ATP converts to ADP, the ATP is said to be spent.
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3 years ago
Read 2 more answers
Question 3
shepuryov [24]

The statements Molecule B can be used to produce molecule A and Molecules B and C interact so that amino acids can be joined together are TRUE regarding the structures shown in the diagram (Options B and E).

<h3>What are transcription and translation?</h3>

Transcription is the process by which a DNA template (molecule B) can be used to synthesize a complementary RNA (molecule A), while translation is a process in which an sequence is used as templates to generate a protein, which requires tRNAs (molecule C) to trasnport amino acids to the ribosomes.

Therefore, with this data, we can see that DNA is molecule B used to create RNA, which is molecule A, while tRNA is represented by molecule C and it is used during translation.

Learn more about transcription and translation here:

brainly.com/question/25703686

#SPJ1

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1 year ago
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