Among three variants of DNA, A-DNA, B-DNA and Z-DNA, which one will be of shortest length, if the number of base pairs in each DNA molecule is same?a)Z-DNA b)B-DNAc)A-DNAd)Same in allCorrect answer is option 'C'. Can you explain this answer?

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Among three variants of DNA, A-DNA, B-DNA and Z-DNA, which one will be of shortest length, if the number of base pairs in each DNA molecule is same?

a)
Z-DNA
b)
B-DNA
c)
A-DNA
d)
Same in all

Correct answer is option 'C'. Can you explain this answer?

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Among three variants of DNA, A-DNA, B-DNA and Z-DNA, which one will be...

Rise of helix per base pair is 3.4 angstrom, 2.6 and 3.7 angstrom for B-DNA, A-DNA and Z-DNA respectively. Hence Z-DNA is the longest and A DNA is the shortest in length.

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Among three variants of DNA, A-DNA, B-DNA and Z-DNA, which one will be of shortest length, if the number of base pairs in each DNA molecule is same?a)Z-DNA b)B-DNAc)A-DNAd)Same in allCorrect answer is option 'C'. Can you explain this answer?

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