Which RNA nucleotide is complementary to adenine? Question 3 options:

adenine

uracil

guanine

cytosine

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?

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis