Multiple Choice
Which of the following occurs when lactose is present in the environment of E. coli?
A) The lac repressor binds to the promoter.
B) RNA polymerase binds to the operator.
C) No genes are transcribed.
D) RNA polymerase binds to the promotor.
E) Lactose binds to the promotor.
Correct Answer:
Verified
Correct Answer:
Verified
Q72: Identify the amino acids that would be
Q73: Which of the following is true about
Q74: During translation, which of the following is
Q75: If the protein coat of a virus
Q76: What are transcription factors?<br>A) Transcription factors are
Q77: Transcription of part of a DNA molecule
Q78: Which of the following is true about
Q80: In eukaryotes, control of gene expression is
Q81: Which of the following is a true
Q82: Active genes are found in the<br>A) heterochromatin.<br>B)