Question

word bank a. dna polymerase b. dna replication c. helicase d. ligase e. mitosis f. semiconservative 1. the model that states each new dna molecule will have a strand of the original dna conserved 2. the enzyme that adds nucleotides and proofreads during replication 3. dna replication occurs before this process. 4. the enzyme that “unzips” or separates the two strands of dna during replication 5. this is the process of making a copy of dna. 6. the enzyme that links new sections of dna together during replication

Explanation:

Question 1

The description matches the semiconservative model of DNA replication, where each new DNA has one original and one new strand. So the answer is F.

DNA polymerase is the enzyme that adds nucleotides and proofreads during DNA replication. So the answer is A.

DNA replication occurs before mitosis (cell division) to ensure each daughter cell gets a complete set of DNA. So the answer is E.

Answer:

F. semiconservative

Question 2