Q. Which one is essential for the respiration as well as photosynthesis?

A) Rubisco
B) Plastocyanin
C) Ubiquinone
D) Cytochrome
Explanation

Cytochromes are iron containing pigments. These act as electron transporter or electron acceptor in respiration and photosynthesis both.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

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