1.) which cell organelle contains rrna?

select one:
a. cell membrane
b. ribosomes
c. mitochondria
d. nucleus

2.) which of these is the basis of most cell functions?

select one:
a. lipids
b. nucleic acids
c. carbohydrates
d. proteins

One gene can influence trait(s). one trait can be determined by gene(s).

What is the most appropriate method of gaining weight (muscle mass)

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations