Answer:
1. adenine and guanine
2. adenine and cytosine
3. thymine and cytosine
4. uracil, thymine, and cytosine
Answer: A
2. adenine and cytosine
3. thymine and cytosine
4. uracil, thymine, and cytosine
Answer: A
| Previous Question | Next Question |
| What does boiling do to an enzyme? | Four chromatids would be considered a: |