The temperature and the saline (saltiness) level of the water determines the density<span />
I've seen this question before, I think you have incorrect choices
The correct answer is: DNA polymerase pairingnew As with Gs.
not Cs with Gs .
Answer: a) proteins reflect DNA sequences, so scientists study proteins to look for genetic similarities and differences in organisms.
Explanation:
i googled it
Ftsz, mreb, and cres ,proteins regulate the shape and structure of bacterial prokaryotic cells. These proteins are homologous to the Cytoskeleton in eukaryotes. Homologous meaning they have the same evolutionary origin but not necessarily having the same function. Cytoskeleton forms a framework for the movement of organelles around the cytoplasm, most organelles are attached to the cytoskeleton.