Home
Class 11
BIOLOGY
One turn of the helix in a B-form of Dna...

One turn of the helix in a B-form of Dna is approximately

A

20 nm

B

0.34 nm

C

3.4 nm

D

2 nm

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise EXAMPLE|11 Videos

  • BIOLOGICAL CLASSIFICATION

    MODERN PUBLICATION|Exercise EXAMPLE|107 Videos

  • BODY FLUIDS AND CIRCULATION

    MODERN PUBLICATION|Exercise EXAMPLE|17 Videos

Similar Questions

Explore conceptually related problems

DNA length per turn of helix is :

If y = x^4-10 and if x changes form 2 to 1.99, what is approximate change in y?

The diameter of the moon is approximately one-fourth the diameter of the earth. What fraction is the volume of the moon of the volume of the earth ?

The diameter of the moon is approximately one fourth the diamter of the earth. Find the ratio of their surface area.

what are the two forms of DNA?

If y = x^3 - 4 x and x chagnes form 2 to 1.99, find the approximate change in the value of y.

One atmosphere is numerically equal to approximately