Which of the following is an advantage of an in vitro experiment?

A. Some enzymes behave unnaturally in a test tube.

B. Variables and environmental conditions are controlled.

C. Confusion is caused by the presence of many substances

D. Cellular components interfere with observations.

Which of the following is an advantage of an in vitro experiment?

Variables and environmental conditions are controlled.

Explanation:

An advantage of in-vitro experiment is that the variables and environmental conditions are controlled because in-vitro experiment is performed outside a living organism with the environment in control