Practicing Success
Practicing Success
CUET Preparation Today
Observe the figures I and II and answer the following questions.
|
What is the use of sampling ports? |
To withdraw large volumes of culture periodically To add large volumes of raw culture periodically To add large volume of raw culture in the beginning To withdraw small volumes of the culture periodically |
To withdraw small volumes of the culture periodically |
The correct answer is Option (4) - To withdraw small volumes of the culture periodically Bioreactor has an agitator system, an oxygen delivery system and a foam control system, a temperature control system, pH control system and sampling ports so that small volumes of the culture can be withdrawn periodically. |
