Enzymes that catalyze the same reactions but have slightly different structures are called . Group of answer choices cofactors noncompetitive coenzymes isoenzymes competitive

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

What is the role of dna ligase in the elongation of the lagging strand during dna replication?

All phases of matter may have a fixed mass