Question
Biology Question on Plant Growth and Development
Proteinaceous pigment which control the activities concerned with light
A
Phytochrome
B
Chlorophyll
C
Anthocyanin
D
Carotenoids
Answer
Phytochrome
Explanation
Solution
Phytochromes are photoreceptors that play a crucial role in various plant processes in response to light, such as germination, flowering, and photoperiodic responses. They are sensitive to red and far-red light, and their conversion between active forms regulates these responses. So, the correct option is (A): Phytochrome