Q. Photolysis of each water molecule in light reaction will yield : (a) 2 electrons and 4 protons (b) 4 electrons and 4 protons (c) 4 electrons and 3 protons…
Q. Photosynthetic enhancement with flashing light was first observed by : (a) Benson and Calvin (b) Hill and Calvin (c) Hatch and Slack (d) Emerson and Arnold Solution : Correct…
Q. The first electron acceptor in photosystem- I of the cyclic photophosphorylation is : (a) Ferredoxin. (b) Cytochrome. (c) Plastocyanin. (d) Plastoquinone. Solution : Correct option : A During cyclic…
Q. Photosynthesis in CAM-plants is minimal because of the limited amount of : CO2 fixed at night O2 fixed at night O2 fixed in day light CO2 fixed in day light Solution : Correct…