Science, asked by Anonymous, 2 months ago

What is the width of a DNA molecule?​

Answers

Answered by dharmil9
2

Answer:

2.3 nm

Explanation:

All the nitrogenous bases are at the core centre of the helix. Hydrogen bonds between nitrogenous bases allow the molecule to exhibit the double helix structure. The helix width of A-DNA is 2.3nm.

Answered by olivia200447
0

Explanation:

The width of the DNA molecule is 20 A, whereas two strands are in twined around one another and each complete coil measures 3.4 nm (10 bases long).

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