Class 11 Biology Plant Growth and Development Photoperiodism and Vernalization

Easy

Which proteinaceous pigment controls the light-dependent activities in plants?

AIPMT 2001 All AIPMT

A
Phytochrome
B
Chlorophyll
C
Anthocyanin
D
Carotenoids

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Plant Growth and Development

Subtopic

Photoperiodism and Vernalization

Previous Year

AIPMT 2001 Paper All AIPMT years →

Similar Questions

The proteinaceous pigment that acts as the center of activities concerned with light is:

MediumAIPMT 2001

The low-temperature treatment that reduces the period between sowing and flowering is called:

Easy

Some plants like sugarbeet and cabbage require low temperature for flowering. This phenomenon is called:

Easy

$A$ hypothetical chemical involved in the flowering of plants is:

Which one is a short-day plant?

Easy

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.