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Question
Biology
Which of the following is incorrect :
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Q. Which of the following is incorrect :
A
2' OH group present at every nucleotide in RNA is a reactive group and makes RNA labile and easily degradable
19%
B
DNA has evolved from RNA with chemical modifications that make it more stable
19%
C
A failure in proper cell division after DNA replication results into polyploidy
15%
D
Primase require a free 3' end to initiate RNA synthesis.
46%
Solution:
Correct answer is (d) Primase require a free 3' end to initiate RNA synthesis.