Select an incorrect match.

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The correct biosynthetic precursors for plant hormones are as follows:$1$. Tryptophan is the precursor for Auxin (Indole$-3-$acetic acid).$2$. Met

Vedclass · Accepted Answer

Violaxanthin $\rightarrow$ $GA_3$

Vedclass · Answer

(D) The correct biosynthetic precursors for plant hormones are as follows:$1$. Tryptophan is the precursor for Auxin (Indole$-3-$acetic acid).$2$. Methionine is the precursor for Ethylene.$3$. $tRNA$ (specifically adenine derivatives in $tRNA$) is the precursor for Cytokinin.$4$. Violaxanthin is a carotenoid,which is the precursor for Abscisic Acid $(ABA)$,not $GA_3$ (Gibberellic Acid). Gibberellic Acid is derived from Acetyl $CoA$ via the mevalonic acid pathway.Therefore,the incorrect match is Violaxanthin $\rightarrow$ $GA_3$.

Similar Questions

Coiling of garden pea tendrils around any support is an example of

The movement in the "Touch-me-not" plant $(Mimosa pudica)$ in response to touch is known as:

Phytoalexins are secreted by plants in response to fungal infection. These compounds are generally

Which of the following exhibits a non-polar movement?

Plant growth substances $(PGS)$ have innumerable practical applications. Name the $PGS$ you should use to:
$(a)$ Increase yield of sugarcane.
$(b)$ Promote lateral shoot growth.
$(c)$ Cause sprouting of potato tuber.
$(d)$ Inhibit seed germination.

Vedclass Test Series

Exam Paper Generator

Online Exam Module