Biotechnology - Media Required for Plant Cell Culture - Discussion

Discussion Forum : Media Required for Plant Cell Culture - Section 1 (Q.No. 11)
11.
Which is/are the naturally occurring plant auxins?
Indole acetic acid (IAA)
Naphthalenacetic acid (NAA)
2,4-dichlorophenoxyacetic acid
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Rathi said:   8 years ago
The four naturally occurring (endogenous) auxins are IAA, 4-chloroindole-3-acetic acid, phenylacetic acid, and indole-3-butyric acid; only these four were found to be synthesized by plants.

Kgul said:   8 years ago
Naphthalenacetic acid (NAA) is synthetic.

Praveen said:   1 decade ago
NAA is synthetic auxin where as IAA is natural auxin.
Given answer is wrong

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