What type of regulatory transcription factor binds DNA and increases the transcription of a gene?
A. a repressor exerting negative control
B. a repressor exerting positive control
C. an activator exerting negative control
D. an activator exerting positive control
E. a combination of both a repressor and activator exerting negative control
D. an activator exerting positive control
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Which of the following molecules is NOT a
steroid?
a. testosterone b. estrogen c. glycerol d. cholesterol e. vitamin D
Which of the following is a phase of the syndrome that results from lesions to the ventromedial hypothalamus (VMH)?
(a) homeostasis phase (b) dynamic phase (c) cephalic phase (d) absorptive phase
In the time span of 10 years every cell in your adult body goes through the cell cycle
a. true b. false
Which of the following terms refers to bacteria reproducing asexually by dividing the cell in half and resulting in two daughter cells?
A) conidia B) binary fission C) budding D) hypha E) sporulation