Which pathway is correct?
a. dna to rna to protein
b. dna to protein to rna
c. protein to dna to rna

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Describe two recent or ongoing space missions.

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?