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notka56 [123]
2 years ago
11

Analogy: An enzyme's active site is to a specific substrate as a _______________ is to a ______________.

Biology
1 answer:
Molodets [167]2 years ago
3 0

Answer:Lock; Key

Explanation:

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Why must cells divide to stay small or change shape to reduce volume?
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if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. When this happens, the cell must divide into smaller cells with favorable surface area/volume ratios, or cease to function. That is why cells are so small.

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A pink unicorn is crossed with a blue unicorn and all of the offspring are lilac, caused by the presence of both pink and blue h
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The correct answer is codominant.

Explanation:

A phenomenon in which two heterozygous alleles get expressed completely in the offspring produced is termed as codominance, and the trait produced is termed as a codominant trait. In codominance, both the alleles show their presence, that is, none of them is considered dominant, and like incomplete dominance, the alleles do not get mixed up.  

For example, in the given case, the crossing between a pink unicorn and a blue unicorn produces an offspring, which is demonstrating both pink and blue color fur. This shows that the phenomenon of codominance is taking place and the produced trait is an illustration of codominant trait, as the produced offspring is having both pink and blue color hair.  

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Which type of selection leads to increased phenotypic and genetic variation? directional selection disruptive selection stabiliz
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The correct answer for the question that is being presented above is this one: "A. a video that shows a large river that has penguin populations on both sides."

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Which can be excluded from the list of environmental impacts of mining?(1 point) harmful gases are released
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Explanation: Im so sorry if this is wrong btw but im pretty sure its right

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B.) Fish and Amphibian

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