A) \[10\overset{\text{o}}{\mathop{\text{A}}}\,\]
B) \[20\overset{\text{o}}{\mathop{\text{A}}}\,\]
C) \[34\overset{\text{o}}{\mathop{\text{A}}}\,\]
D) \[35\overset{\text{o}}{\mathop{\text{A}}}\,\]
Correct Answer: B
Solution :
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).You need to login to perform this action.
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