If the dna double helix in humans contains 20% cytosine, what is the percent of guanine, adenine, and thymine?

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?

What best explains the inability for life to exist in earth early atmosphere