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Biotechnology - Plant Cell Culture

Exercise : Plant Cell Culture - Section 1
  • Plant Cell Culture - Section 1
6.
Organogenesis is
formation of callus tissue
formation of root and shoots on callus tissue
both (a) and (b)
genesis of organs
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Which of the following is used in the culture of regenerating protoplasts, single cells or very dilute cell suspensions?
Nurse medium
Nurse or feeder culture
Both (a) and (b)
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
In a callus culture
increasing level of cytokinin to a callus induces shoot formation and increasing level of auxin promote root formation
increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation
auxins and cytokinins are not required
only auxin is required for root and shoot formation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
Protoplasts are the cells devoid of
cell membrane
cell wall
both cell wall and cell membrane
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Which breeding method uses a chemical to strip the cell wall of plant cells of two sexually incompatible species?
Mass selection
Protoplast fusion
Transformation
Transpiration
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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