What kind of substance accepts an electron pair?

a. acid
b. base
c. hydroxide ion
d. alkali

What is the role of the phospholipid belayer in cellular transport in living cells

Every early childhood education program should develop a

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.