Genetics - Section 1 :: Discussion


19.When this single strand binds to a complementary DNA strand to form a B-DNA structure
A.half the base-pairs will be A-G pairs and half will be C-T pairs
B.each base will form at least two hydrogen bonds with a base in the opposite strand.
C.the two strands will form an antiparallel left-handed helix with 12 basepairs per turn.
D.there will be covalent phosphodiester bonds between the two strands.
Answer:  Option  B
Explanation:

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Published by:Rehana Akram

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