During DNA replication, the two strands separate as the hydrogen bonds connecting the parent strands are broken by an enzyme called helicase. In the DNA molecule (double strand) complementary bases are joined by hydrogen bonds; that is; Adenine paired to thyamine and guanine to cytosine; during replication the enzyme helicase separates the double helix by breaking the hydrogen bonds between the complementary bases.
Lysosomes are small structures that break down materials in the cell.
Mendel realized that the principles of probability could be used to predict the results of genetic crosses.
Answer:
the answer is green
Explanation:
the answer is green because if a galaxies is moving towards us its going to be green
