What transports proteins and nucleic acids?

Passive diffusion
Facilitated diffusion
Active transport
Pinocytosis
Phagocytosis

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

Cells destroy body cells infected by a virus or bacteria.

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?