Which type of electromagnetic wave has the lowest frequency? A. Ultraviolet
B. Visible light
C. Gamma rays
D. Microwaves

The fluid mosaic model of the membrane proposed that membranes

What is the importance of dna replication to all living organisms?

Color blindness is a recessive sex linked human trait. if a color blind father and a mother with normal color vision have a color blind son what must be the mothers genotype? a. xn yn b. xn xn c. xn y d. xn xn