Molecular Biology of the Gene 7th Edition by Richard Losick, James Watson, Michael Levine, Tamara Baker, Alexander Gann

Exercise 13

Draw the structure of deoxyguanosine. Circle and label the appropriate hydrogen bond donors (D) or acceptors (A) that participate in hydrogen bonding when a base pair with deox-ycytidine forms in DNA.
B. Draw the structure of guanosine. Circle and label the appropriate hydrogen bond donors (D) or acceptors (A) that participate in hydrogen bonding when a base pair with uridine forms in RNA.