Prokaryotes control their gene expression mainly by ________
a. translational control
b. post-translational modification
c. adjusting the rate of transcription
d. control over mRNA processing
c
You might also like to view...
The specimen preparation technique that is best for viewing cell motility is the ________.
A. hanging drop B. negative stain C. Gram stain D. fixed, stained smear E. flagellar stain
Where in the body does the circadian clock act to control of vascular disease?
a. Systems under positive feedback control. b. Systems under negative feedback control. c. Systems that develop early in life. d. Systems that develop later in life. e. It is not known.
____ are teeth adapted primarily for piercing prey and tearing food
a. Bicuspids b. Canines c. Incisors d. Molars e. Premolars
Which of the following does not signify amphibolism?