Question

----- signalling pathway is activated by the perception of light in plants.(SET2025)

• A. Auxin
• B. Phytochrome
• C. Ethylene
• D. Gibberellin

Answer 1

Answer:

B. Phytochrome

Phytochromes are a family of light-sensitive proteins in plants that play a crucial role in regulating various developmental processes in response to light, including photomorphogenesis (the development of plant form in response to light).