Small circular RNAs called ________ are plant pathogens.

A. plasmids
B. viruses
C. viroids
D. prions
E. phages


Answer: C

Biology & Microbiology

You might also like to view...

Bees use which information for locating food and the

hive? a. local topographic features b. odors c. magnetism d. the angle of the sun e. distance between plants

Biology & Microbiology

The adrenal medulla produces

a. mineralocorticoids. b. epinephrine. c. cortisol. d. testosterone. e. glucocorticoids.

Biology & Microbiology

Which term describes the chemical signaling that allows bacteria in biofilms to communicate

a. regulated cytokinesis b. quorum sensing c. sensitive chemotaxis d. molecular cascade

Biology & Microbiology

Candida albicans can establish opportunistic infections of the

A) mouth. B) skin. C) eye. D) liver. E) eyes, liver, mouth, skin, and other organs.

Biology & Microbiology