The precise location of the oxygen-evolving complex (OEC) within the chloroplast is:

During ATP synthesis, electrons pass through?

I. Cyclic photophosphorylation needs PS-I and PS-II

II. Cyclic photophosphorylation produced NADPH + H^+ and ATP

III. Cyclic photophosphorylation involves ${H_2}O$

IV. Electrons are recycled in cyclic photophosphorylation

Identify the correct and incorrect statement and select the option accordingly

Select the incorrect statement w.r.t. Photosystem II.

During photosynthesis, the reaction center of photosystem II (PS II) absorbs light energy. What is the approximate wavelength of light that excites the P680 chlorophyll molecule in PS II?

During the light-dependent reactions of photosynthesis, water molecules are split. Which two elements are liberated from water in this process?

A plant in your garden avoids photorespiratory losses, has improved water use efficiency, shows high rates of photosynthesis at high temperatures and has improved efficiency of nitrogen utilization. In which of the following physiological groups would you assign this plant?

In photorespiration, which is light induced cyclic oxidation of photosynthetic intermediates with the help of oxygen, the substrate is

The ATP production in photosynthesis is called

First reaction in photosynthesis is

Chemiosmosis requiresI) A thylakoid membrane II) A Proton pumpIII) Proton gradient IV) ATPase