DNA Replicates at which phase of the cell cycle? * A. G1
B. S
C. G2
D. Mitotic (mitosis and cytokinesis)

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?

9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering