Which of the following statements does not ch | vedclass

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

Question

(C) Photoperiodism is the physiological response of plants to the relative lengths of light and dark periods.$1$. It involves the conversion of the ve

Vedclass · Accepted Answer

Red light is stimulatory in $SDP$,$LDP$ and $DNP$ for flowering

Vedclass · Answer

(C) Photoperiodism is the physiological response of plants to the relative lengths of light and dark periods.$1$. It involves the conversion of the vegetative shoot apex into a reproductive apex to initiate flowering.$2$. The photoperiodic stimulus is perceived by the mature leaves,which then produce a floral hormone called florigen that is transported to the shoot apex.$3$. The statement that 'Red light is stimulatory in $SDP$,$LDP$ and $DNP$ for flowering' is incorrect because the response to light quality and duration varies significantly between Short Day Plants $(SDP)$,Long Day Plants $(LDP)$,and Day Neutral Plants $(DNP)$. Specifically,$SDP$ are inhibited by long nights being interrupted by red light,whereas $LDP$ are often stimulated by it.

Which of the following statements does not characterize photoperiodism?

Similar Questions

What is the effect on phytochrome in plants following continuous red light exposure?

Assertion $(A)$: Vernalization is acceleration of subsequent flowering by low temperature treatment.
Reason $(R)$: Site of vernalization is apical meristem.

Which of the following is a long day plant?

$A$ group of plants flowered when exposed to a $12$ hour day and $12$ hour night cycle. Another group of the same plants did not flower when exposed to the same day-night cycle but with a brief light interruption during the night. What type of plants are these?

Vernalization increases the resistance of plants for diseases caused by . . . . . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module