Question 1
For the codon-anticodon pairing, flexibility exists at the
◦ first base.
◦ second base.
◦ third base.
◦ fourth base.
◦ fifth base.
Question 2
Fragile X syndrome and Huntington disorder are examples of what type of mutation?
◦ frameshift
◦ base-substitution
◦ expansion
◦ transposable element
◦ point