Question

The length of one complete spiral of DNA is :
(a) 10 A
(b) 20 A
(c) 34 A
(d) 32 A

Answer 1

Explanation:

The length of one complete turn spiral or gyre or pitch) is 3.4 nm (34 Å ). One turn is the distance between two successive major grooves or minor grooves. 3. In one complete turn of DNA, 10 base pairs are present.

Answer 2

Answer:

Hola.

▶️ans is 34Å

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