Question

2870381-1.kaf.kaltura.com
considerable growth of bacteria away from the stab site of an agar deep may indicate motility.
true false
continue
question 8 of 8

Explanation:

Agar deeps are used to test bacterial motility. Non-motile bacteria only grow along the stab line, while motile bacteria can spread through the semi-solid agar, creating visible growth away from the stab site.

Answer:

True