Conditional Knock- Out Organisms Provide Which Advantage Over Full Knock-

Multiple Choice

Conditional knock- out organisms provide which advantage over full knock- out organisms?

A) They allow scientists to render the organism unconscious at any time.
B) They allow scientists to turn the gene off at any time during the organism's development.
C) They allow scientists to study genome size.
D) They allow scientists to turn on the gene at any time during the organism's development.