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Byju's Answer
Standard XII
Biology
What Is DNA Fingerprinting
Length of one...
Question
Length of one coil of B-DNA helix is
A
0.4 nm
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B
3.4 nm
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C
10 nm
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D
20 nm
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Solution
The correct option is
B
3.4 nm
Length of one coil of B-DNA helix 3.4nm
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Length of one coil of B-DNA helix is
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The pitch of the DNA helix is 3.4 nm.
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Length of one turn of B-DNA helix is
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If the distance between two consecutive base pairs is 0.34 nm and the total number of base pairs of a DNA double helix in a E.coli cell is
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