Self-Test Quiz: DNA Structure

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1. What is the type of bond that connects adjacent nucleotides on a single strand of DNA or RNA?


2. Who were the guys who first proposed the double helix as the structure of DNA?


3. You are given a piece of single stranded DNA with the following sequence: 5'-TAACTGGC-3' What is the sequence of a piece of DNA complementary to this piece?


4. In the newly made sequence from question 3, which nucleotide is at the 3' end of the strand?


5. Accoridng to Chargraff, the amount of T in double stranded DNA must equal the amount of what other nucleotide?


6. You have isolated DNA from a newly found plant. You have discovered that it contains 15% C. What is the % of A in the DNA from this plant? (Yes, you have enough information!)

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