Download Chapter 7 Reading Quiz

1. List the three things that make up a nucleotide.
2. List the 4 bases that make up nucleotides.
3. What part(s), the phosphate, deoxyribose, or nitrogenous base make
up the backbone of the DNA chain?
4. What did Rosalind Franklin help find out about DNA while using
her Xrays?
5. What were Watson and Cricks' contribution to DNA?
6. What is a double helix?
7. What bases match up with each other? (Cytosine, Thymine,
Adenine, Guanine)?
EC: What type of bond is holding the bases together in DNA?
EC: what else can you tell me about DNA?