| A | B |
|---|
| Helicase | helix is unwound |
| Helicase | breaks hydrogen bonds between nucleotides |
| no enzyme | DNA nucleotides hydrogen bond to parent strand |
| False | DNA nucleotides covalently bond to parent strand |
| adenine is complement to ... | thymine |
| thymine is complement to ... | adenine |
| cytosine is complement to ... | guanine |
| guanine is complement to ... | cytosine |
| uracil | ... is base not found in DNA |
| uracil | ... is base found in RNA |
| S-phase | ... is time of DNA replication |
| Interphase | ... is time of DNA replication |
| Replication | ... is semiconservative |
| Replicated DNA contains ... | one parent and one new polymer |
| Replicated DNA does NOT contain ... | two new strands |
| Replicated DNA does NOT contain ... | two parent strands |
