Which is related to light reaction of photosynthesis

In PS II light reaction centre is

P_{700}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

In PS I light reaction centre is

P_{680}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Photolysis is associated with PS I

No worries! We‘ve got your back. Try BYJU‘S free classes today!

PS I and PS II are associated in Z-scheme

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B PS I and PS II are associated in Z-scheme
A) PS II light reaction centre is $P_{680}$ .
B) PS I light reaction centre is $P_{700}$ .
C) Photolysis of water takes place in PS II to liberate oxygen.
D) Both PS I and PS II are associated in Z-scheme (non cyclic photophosphorylation).
So the correct answer is 'PS I and PS II are associated in Z-scheme'.

Suggest Corrections

Similar questions

Reaction centre of PS I is ________ and reaction centre of PS II is _________.

Question 11
The correct sequence of flow of electrons in the light reaction is
(a) PS II, plastoquinone, cytochromes, PS I ferredoxin
(b) PS I, plastoquinone, cytochromes, PS II, ferredoxin
(c) PS I, ferredoxin, PS II
(d) PS I, plastoquinone, cytochromes, PS II, ferredoxin

Q. Name the reaction centres of PS I and PS II.

What roles do PS-I and PS-II play during the light-dependent reactions?

Splitting of water molecules during light reaction of photosynthesis is associated with

(a) PS I resulting in the release of $O_{2}$ , protons and transfer of electrons to PS II

(b) PS II resulting in release of $O_{2}$ , protons and transfer of electrons to PS I

(d) PS I resulting in the release of $O_{2}$ , protons and transfer of electrons to PS I.

Of the above statements

Join BYJU'S Learning Program