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Luden [163]
2 years ago
11

BEST ANSWER GETS BRAINLIEST

Biology
1 answer:
OLEGan [10]2 years ago
6 0

Answer: D. They use different structures for movement.

Explanation:

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Regulatory proteins typically contain sites that can bind to other proteins or small molecules. Through such binding interaction
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Regulatory sites e.g enhancers and silencers

Explanation:

Gene expression involves the synthesis of gene products usually proteins and RNA. However, a certain product might not be needed at all or in small quantity. Gene regulation mechanism is the process that makes this happen. Gene regulation is the mechanism that acts to induce or repress the expression of a gene.

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Yearly rainfall-12–30 inches; mild summers, cold winters - _________________
Fudgin [204]

Yearly rainfall-12–30 inches; mild summers, cold winters are considered as weather conditions.

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Here mild summer and cold winners are the weather condition of that place.  Climate will be the average weather of that particular region. While weather is the condition observed during that particular period climate is the condition observed for years together.

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