NEET Biology question

Conditions helpful in promoting photorespiration are

(A)More oxygen and less carbon dioxideCorrect
(B)Less oxygen and more carbon dioxide
(C)More temperature and less oxygen
(D)More humidity and less temperature

Answer: (A)

Solution

Photorespiration is favoured whenever the O2:CO2 ratio around RuBisCO is high, since this shifts the enzyme's activity toward oxygenation of RuBP rather

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Question ID VK-128175