Sigma and Rho factors are required for:
A. Replication
B. Transcription
C. Translation
D. Polymerization
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Noncoding sequences in a gene are known as:
A. Cistron
B. Nonsense codons
C. Introns
D. Exons
His ___________of that singer is perfect.
A. imitate
B. imitates
C. imitation
D. imitating
He was _________doing the same thing every day.
A. tired of
B. tired in
C. tired from
D. tired to
They put __________ on quality rather than on quantity.
A. emphasis
B. emphasize
C. emphatic
D. emphasizes
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