vggfDNA Review
1. What are the 3 parts of DNA nucleotide?
2. How is DNA different from RNA?
3. What scientists:
First determined the structure of DNA?
X-rayed DNA, giving necessary clues to its structure?
Discovered the pattern in base ratios of the bases?
4. Give the complementary DNA for the following sequence:
AAA TTT CGC TAA
5. Why is DNA replication important?
6. How does DNA replicate itself? What do the new DNA molecules look like compared to
the original DNA?
7. What does complementary mean?
8. What does antiparallel mean?
9. Circle one nucleotide on the picture of DNA below and label the 3 parts of a nucleotide.
