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Tardigrade
Question
Biology
The diameter of DNA molecule is
Q. The diameter of DNA molecule is
2095
271
VMMC Medical
VMMC Medical 2011
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A
15
A
o
B
20
A
o
C
25
A
o
D
34
A
o
Solution:
Double helical model of DNA was proposed of Watson and Crick. Each turn of DNA was 10 base pairs at a distance of 3.4 A. The diameter of DNA molecule is 20
A
0
.