Microbiology - Cell Cultivations

Exercise : Cell Cultivations - Section 1
  • Cell Cultivations - Section 1
1.
Which of the following is the necessary step for cultivating the microorganisms?
Preparing a culture medium for the growth of microorganisms
Sterilizing in order to eliminate all living microorganisms in vessel
Inoculating the microorganisms in the prepared medium
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
For most bacteria, the optimum pH for growth lies between
6.5-7.5
3.5-4.5
4.5-5.5
5.5-6.5
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
Which of the following is an abiotic elicitors?
UV irradiation
Osmotic shock
Heavy metal ions
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
Suspension cultures consist of cells and cell aggregates, growing dispersed in
liquid medium
solid nutrient medium
solid or liquid medium
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
Thiobacillus thiooxidans has an optimum pH of
2.0-3.5
0.5-6.0
6.5-7.5
9.0-9.5
Answer: Option
Explanation:
No answer description is available. Let's discuss.