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The two polynucleotide chains in DNA are

a)

Parallel

b)

Discontinuous

c)

Antiparallel

d)

Semi-conservative



Question ID - 2553 | SaraNextGen Top Answer

The two polynucleotide chains in DNA are

a)

Parallel

b)

Discontinuous

c)

Antiparallel

d)

Semi-conservative

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

In 1953, James Watson and Francis Crick suggested that in a DNA molecule there are two polynucleotide chains arranged antiparallel or in opposite directions.

127 votes


127