Which metaphors correctly compare chromatin remodeling and microRNA function?

A) A hammer and a nail

B) An on/off switch and a dimmer switch

C) An elevator and a submarine

D) An activator and a repressor


B) An on/off switch and a dimmer switch

Biology & Microbiology

You might also like to view...

How is active immunity different from passive immunity?

a. Active immunity is slower in onset and shorter-lived. b. Active immunity is slower in onset and longer-lived. c. Active immunity is faster in onset and shorter-lived. d. Active immunity is faster in onset and longer-lived. e. Only active immunity involves antibodies.

Biology & Microbiology

The cowbird chick with its foster parent exemplifies an example of ____

a. commensalism b. brood parasitism c. competition d. mutualism e. parasitoidism

Biology & Microbiology

Pseudomonas aeruginosa causes

What will be an ideal response?

Biology & Microbiology

Henrietta knows her arm's position as she lifts it away from her body in a completely darkened room because her brain is getting information from these general sense receptors

A) Merkel discs B) hair cells C) thermoreceptors D) Golgi tendon organs

Biology & Microbiology