Q. The role of PGR is of one kind of …A… control. Along with genomic control and …B… factors, they play an important role in plant growth. Many of …C… factor, such as temperature, light, etc., control growth and development $via$ PGR. Choose the correct option A, B and C to complete the given statement

A) A-intrinsic, B- intrinsic, C-extrinsic
B) A-intrinsic, B-extrinsic, C-extrinsic
C) A-extrinsic, B-extrinsic, C-intrinsic
D) A-intrinsic, B-extrinsic, C-intrinsic
Explanation

A – intrinsic, B – extrinsic, C – extrinsic

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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