Nucleic acids MCQ

August 27, 2018

1. Which of the following bonds are broken during DNA replication?

2. Which base is not found in RNA?

3. How many base pairs are there in one full turn of the DNA double helix?

4. Analysis of a sample of DNA found that 20% of the bases were adenine. What percentage of the bases would be pyrimidines?

5. Which technique was used to determine the double-helical structure of DNA?

6. Analysis of a molecule of DNA found it to contain 200 adenine bases, 20% of the total number of bases in the strand. How many phosphate groups did it contain?

Analysis of a molecule of DNA found it to contain 200 adenine bases, 20% of the total number of bases in the strand.

Leave a Reply:

Your email address will not be published. Required fields are marked *