In the following DNA strand: ACCGTTA, the last two nucleotides (A and T) are connected by — bonds (CHOOSE ALL THAT APPLY)

single phosphodiester

triple hydrogen

double covalent

single covalent

triple covalent

double hydrogen

double phosphodiester

What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell