Multiple choice

The streak-plate and pour-plate methods both require

  1. agar

  2. serial dilutions

  3. inoculum

  4. all of these

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Both streak-plate and pour-plate methods are standard techniques for isolating pure cultures. They require agar as a solidifying agent, serial dilutions to reduce cell density, and an initial inoculum of the sample.

Keep practicing — related questions