Which factor does not alter the rate of hydrolysis of maltose, a disaccharide? A. temperature of the environment of the reaction

B. pH of the environment of the reaction

C. number of enzyme molecules present

D. size of the substrate molecule

How do living things obtain phosphorus

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.

What does it mean for an allele to be dominant?