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Promoter Sequence

Number of sma...

Question

Number of small nuclear RNAs is

A

5

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B

6

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C

7

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D

8

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Solution

The correct option is A 5
A splicing mistake in even a single nucleotide can be devastating to the cell, and a reliable, repeatable method of RNA processing is necessary to ensure cell survival. The spliceosome is a large, protein-RNA complex that consists of five small nuclear RNAs (U1, U2, U4, U5, and U6) and over 150 proteins.
So, the correct answer is '5.'

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BIOLOGY

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Promoter Sequence

Standard XII Biology

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