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Shalnov [3]
3 years ago
8

Giving BRIANLIEST PLZ HELP AND ANSWER ASAP!

Biology
1 answer:
Maslowich3 years ago
4 0
It’s a wedge, a wedge can also be used to keep things together or secure things from movement. A screw counts as one of them. But there are two inclined planes answers .. I could be wrong idk
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Which chemical or chemicals inhibit the activity of dnases during dna isolation?
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EDTA inhibits the activity of DNase during DNA isolation process.

DNase is an enzyme which degrades DNA using divalent metal ions like Mg^{2+} . These metal ions act as cofactor for the proper functioning of DNase.

EDTA chelates the divalent metal ions and thus does not allow DNase to access them.

Therefore in this way DNA is prevented from degradation during its isolation.

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Answer:

The correct answer would be 5' capping, 3' polyadenylation , and intron splicing.

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The pre-mRNA processing include:

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  • Lastly, splicing takes place which removes the introns and joins the exons. Alternative splicing can also take place in order to produce many mRNA from a single gene.
3 0
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