Width of the DNA molecule is

Question

Width of the DNA molecule is (A) 15 mathringA (B) 20 mathringA (C) 25 mathringA (D) 34 mathringA

Tardigrade Admin · Accepted Answer

The 3-D structure of DNA is represented by a double helix, in which each turn has a diameter of 34 mathringA and contains 10 base pairs at a distance of 3.4 mathringA. The width of DNA molecule is 20 mathringA.

Q. Width of the DNA molecule is

$15 \overset{˚}{A}$

$20 \overset{˚}{A}$

$25 \overset{˚}{A}$

$34 \overset{˚}{A}$

The $3 - D$ structure of DNA is represented by a double helix, in which each turn has a diameter of $34 \overset{˚}{A}$ and contains $10$ base pairs at a distance of $3.4 \overset{˚}{A}$ . The width of DNA molecule is $20 \overset{˚}{A}$ .

Q. Width of the DNA molecule is

15A˚

20A˚

25A˚

34A˚

The 3−D structure of DNA is represented by a double helix, in which each turn has a diameter of 34A˚ and contains 10 base pairs at a distance of 3.4A˚. The width of DNA molecule is 20A˚.

$15 \overset{˚}{A}$

$20 \overset{˚}{A}$

$25 \overset{˚}{A}$

$34 \overset{˚}{A}$

The $3 - D$ structure of DNA is represented by a double helix, in which each turn has a diameter of $34 \overset{˚}{A}$ and contains $10$ base pairs at a distance of $3.4 \overset{˚}{A}$ . The width of DNA molecule is $20 \overset{˚}{A}$ .