The first step in DNA replication is to uncoil the DNA. Which organic compound makes this happen? a. nucleic acids
b. carbohydrates
c. proteins
d. lipids

The production of cells during mitosis into specialized function is recombination or differentiation

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

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?