Question

Select the incorrect statement :-
(i) Atmospheric $C{O}_2$ is not limiting factor for $C_4$ plants and submerged hydrophytes.
(ii) Dark reaction is less affected by temperature as compared to light reaction.
(iii) $DCMU$ and monuron inhibit the photosynthesis by blocking $e^{-}$ flow between $P-680$ and $PQ.$
(iv) In cyclic $E.T.S.$ diquat and paraquat inhibit $e^{-}$ flow between $P_{700}$ and $Fd.$
(v) $C{O}_2$ saturation point for $C_3$ plants is $360\mu l/L.$

• A. ii, iii and v
• B. i, ii and v
• C. i, ii and iv
• D. ii and v

Answer 1

Answer: (D)

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