Questions

Choose the correct statement.

Remember concepts with our Masterclasses.

80k Users

60 mins Expert Faculty Ask Questions

Pheo or phaeophytin is involved in the transport of electrons to Quinone and protons to lumen of thylakoids during non-cyclic electron transport

During non – cyclic electron transport of oxygenic photosynthetic organisms electrons are ejected from P680, P700 and Water.

Cytochrome b6/f complex of thylakoid membrane is involved in down hill transport of both electrons and protons.

Plastocyanin is involved in only non-cyclic electron transport of photosynthesis but not in cyclic electron transport

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is B

During non-cyclic electron transport electrons are initially ejected from P680 and P700 and ultimately the electron deficiency is compensated by ultimately getting electrons from water due to photolysis. Pheo or pheophytin is involved in only electron transport but not proton transport. Cytochrome b6/f complex is involved in down hill transport of electrons and uphill transport of protons. Plastocyanin is involved in both cyclic and non-cyclic electron transport.

Talk to our academic expert!