Biotechnology - Plant Cell Culture - Discussion

Discussion Forum : Plant Cell Culture - Section 1 (Q.No. 8)
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.
Discussion:
3 comments Page 1 of 1.

HRK said:   7 years ago
A high ratio of auxin- to -cytokinin or cytokinin-to-auxin induces root and shoot regeneration, respectively (Skoog & Miller, 1957).

Priyanka said:   8 years ago
This answer is wrong since cytokines promote root growth and auxins promote shoot growth.

Vidya khalate. said:   8 years ago
Why other options not correct? Please explain it.

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