Multiple Choice
Housekeeping genes are always ــــــــــــــــــــــ.
A) off until needed
B) on
C) induced
D) repressed
Correct Answer:
Verified
Correct Answer:
Verified
Q1: X-inactivation ــــــــــــــــــــــــ.<br>A)only occurs in males<br>B)is the deactivation
Q2: Which of the following is commonly used
Q3: Specific transcription factorsــــــــــــــــــــــ .<br>A)modulate gene expression in
Q4: Simple repressors are common in eukaryotes.
Q5: Xist isــــــــــــــــــــــــــ .<br>A)a gene encoding an untranslated
Q7: Euchromatinـــــــــــــــــــــ .<br>A)is only found in prokaryotes<br>B)does not
Q8: Acetylated histonesــــــــــــــــــــــــ .<br>A)form highly condensed heterochromatin<br>B)are a
Q9: DNA sequences in eukaryotes that are rich
Q10: In eukaryotes,negative regulation occurs by ـــــــــــــــــــــــــــــ.<br>A)obstructing RNA