Question #f71ea

1 Answer
Jason
Nov 27, 2017

Because it has 2 strands.

Explanation:

The double helix name is a description of the double strand nature of DNA which it consists from 2 strands running opposite to the other (antiparallel) and with a right handed twist.

Related questions
Impact of this question
770 views around the world
You can reuse this answer
Creative Commons License