Question

Why is DNA Referred to as a double helix?

Answer 1

DNA:

1. DNA is known as deoxyribonucleotide.
2. It is the structure used to store genetic information.
3. DNA is comprised of nucleotide bases, ribose sugars, and a phosphate backbone.
4. It is made up of two strands running in an anti-parallel fashion.
5. It is present in the form of an alpha helix where the term “helix” implies that DNA is shaped like a twisted ladder.
6. The DNA is a double helix as the helix comprises two strands of DNA looped together.