Question

10 imp points of structure of dna

Answer 1

Answer:

Your DNA could stretch from the earth to the sun and back ~600 times. ...

We're all 99.9 percent alike. ...

Genes make up only about 3 percent of your DNA. ...

A DNA test can reveal you're more Irish than your siblings. ...

The human genome contains 3 billion base pairs of DNA.

Answer 2

Answer:

sugar phosphate backbone , base pair , Nitrogenous Bases ( guanine , cytosine , thymine , adenine )