Choose the correct statements
Cyclic photophosphorylation
(a) Forms ATP only
(b) Occurs in the matrix
(c) Occurs only at exciting wavelengths beyond 680 nm
(d) Involves both PS I and PS II

(a) and (c) only

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(b) and (d) only

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(a), (b) and (c) only

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All correct

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Solution

The correct option is A (a) and (c) only
Cyclic phosphorylation occurs in the thylakoids and it involves PS-I only.

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Similar questions

Which of the following statements about cyclic photophosphorylation are correct?

(a) Only PS – I functions

(b) NADPH is formed

(d) Oxygen is evolved

Read the following four statements A, B, C and D, and select the right option having both correct statements.

Statements:

(A) Z scheme of light reaction occurs in the presence of PS I only.

(B) Only PS I is functional in cyclic photophosphorylation.

(D) Stroma lamellae lack PS II as well as NADP.

Which of the following statements with regard to photosynthesis is/are correct?

(a) In C₄ plants, the primary CO₂ acceptor is PEP.

(b) In the photosynthetic process, PS II absorbs energy at or just below 680 nm.

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