Question 12

(Multiple Choice)

Which of the following statements about the transcripts from λ phage that terminate at the transcriptional terminators tL1 and tR1 is FALSE?


A) They are expressed at immediate-early times.
B) The encode the proteins N and cro.
C) They are expressed first in the transcriptional program.
D) They contain NUT sequences.
E) They can be antiterminated by the Q protein.

Answer