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Cytokinesis

PS II is phys...

Question

PS II is physically located on which side of thylakoid membrane?

A

Inner side

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B

Outer sicde

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C

Within the lumen of thylakoid

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D

Position of PS II shifts from inner to outside

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Solution

The correct option is A Inner side

Photosystem II or Pigment system II, a multiprotein complex involved in the non cyclic electron, proton translocation and photophosphorylation. It is located in the inner side of the thylakoid membrane.
So, the correct option is ‘Inner side’.

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Similar questions

Q. We need to emphasis here that the water splitting complex is associated with the PS II. which itself is physically located on the inner side of the membrance of the thylakoid. Then, where are the protons and

O_{2}

formed likely to be released- in the lumen?or on the outer side of the membrane?

Q. Find out the correct combination concerning the components of photosynthetic electron transport, location in relation to thylakoid and action.
(I) OEC - lumen side - water reduction
(II) Plastocyanin - lumen side - electron transfer from cytochrome f to PS I
(III) Ferredoxin - stroma side - reduction of NAD

^{+}

to NADH
(IV) Cytochrome complex - integral protein - transfer electrons from

P Q H_{2}

P C

The correct answer is

PS II is located on ____________.

Q. PS II is located on

Q. Read the following statements with respect to chemiosmosis:
(a) Splitting of water molecules takes place on the inner side of the thylakoid membrane.
(b) NADP reductase enzyme is located on the stromal side of thylakoid membrane.
(c) Energy is used to pump protons from stroma to lumen.
(d) During photophosphorylation, the pH decrease in the lumen of thylakoid.
Which of the above statement(s) is/are correct?

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