Question

Which one option have correct mark for A, B, C, D & E:

	A	B	C	D	E
1	LHC II	LHC I	FRS	Pheophytin	NADPH
2	LHC II	LHC I	Chl a without mg	FRS	NADPH
3	LHC I	LHC II	Pheophytin	FRS	ATP
4	LHC II	LHC I	FRS	Phephytin	ATP

• A. 1
• B. 2
• C. 3
• D. 4

Answer 1

The correct option is A 1

In the given photosystem shows the ETS in the plants. It follows the following step:-

The light strikes the PSII surface also known as LHCII. It results in the release of the 2 electrons.

Then these electrons are released to the FRS.

This then passes the electron to the electron transport chain and ATP is released which is then involved in the Calvin cycle.

Then by the use of pc complex and light energy the two electrons are generated at PSII or LHCI.

This electron is passed to the pheophytin and then it is passed to the NADPH reductase.

So the correct option is '1’.