Q. Which of the following is used during discovery of Calvin cycle?
A) Spirogyra
B) Volvox
C) Chlamydomonas
D) Chlorella
Explanation
Calvin cycle ($C_{3}$-cycle) was discovered by Calvin, Benson and their associates, which fed Chlorella and Scenedesmus with radioactive carbon (C¹⁴) in carbon dioxide.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.