Multiple Choice
Given the sequence of triplet codons: 5'- TAC AAA ATA CAG CGG- 3', which of these sequences represents a nonsense mutation?
A) 5'- TAC AAA ATA CAG AGG- 3'
B) 5'- TAC AAA ATA CAC CGG- 3'
C) 5'- TAG AAA ATA CAG CGG- 3'
D) 5'- TAC AAA TAC AGC GGG- 3'
E) 5'- TAC AAG ATA CAG CGG- 3'
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Which type of double- stranded break repair
Q2: A manufacturer of nutritional supplements proposes to
Q3: Studies of gene mutation frequencies have shown
Q4: In eukaryotes, homologous recombination is initiated by
Q5: The 'activator' transposable element Ac encodes the
Q7: The Ames test is designed to identify
Q8: The fluctuation test allowed Luria and Delbruck
Q9: Localized mutations that occur at a specific
Q10: How can the Ames test distinguish mutagens
Q11: Transposons can integrate into the promoters of