A site on the dna (like the origin of replication) is composed of what macromolecules

Explain how you might determine the rate of weathering on a sample rock

Keep your choice of a major there is probably no single correct choice. a ) to yourself. b) in perspective. c) based solely on the expectations of others. d) all of the answer choices are correct.

Consider the image seen here. the image, at point y, represents the process of during which a is being produced.