Question

The two strands of a DNA molecule are said to be antiparallel. What does this mean?
A. They are oriented in opposite directions.
B. They vary in their distance from each other.
C. They are oriented perpendicular to each other.
D. The bases face each other rather than the backbones.

Answer 1

Two strands are anti-parallel as in the go in opposite directions.

One from 3' - 5' and the other from 5' to 3'

So the answer is A, correct me if i'm wrong!

Answer 2

thank you it was right

Answer 3

Glad to have helped :)