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Rus_ich [418]
3 years ago
14

When did prokaryote evolve

Biology
1 answer:
Semenov [28]3 years ago
5 0
Origin of Prokaryotic and Eukaryotas. Fossil records indicate that Eukaryotas evolved from prokaryotic somewhere between 1.5 to 2 billion years ago<span>. Two proposed pathways describe the invasion of prokaryotic cells by two smaller prokaryotic cells.</span>
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What are characteristics of allosteric enzymes? They may have binding sites for regulatory molecules that are separate from acti
stepan [7]

Answer:

The characteristics of allosteric enzymes are listed below.

Explanation:

1 They may have binding sites for regulatory molecules that are separate from the active site.

2 They tend to have sigmoidal curve of V0 vs [S].

3 They undergo conformational change as a result of modulator binding

3 0
4 years ago
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There are so many examples for that in different areas, like biology experiment carried out in our lab recently.

Here's one link:https://www.creative-biogene.com/support/Knockout-Cell-Lines-in-Antibody-Screening-and-Validation.html


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4 years ago
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3 0
3 years ago
Based on the image below what should the person do
shusha [124]

Answer:

The answer is C. Hope this helps

Explanation:

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Answer:

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