A : Tropical plants are more efficient in CO_2 utilization. R : C… - Vidyadip

MCQ

$A$ : Tropical plants are more efficient in $CO_2$ utilization.
$R$ : $C_3$ plants ensure that $RuBisCO$ functions as carboxylase minimising oxygenase activity.

A
Assertion and Reason both are correct and also correct explanation.
✓
Assertion and Reason both are correct but not explanation of assertion.
C
Assertion is correct, but Reason is incorrect.
D
Both Assertion and Reason are incorrect.

✓

Answer

Correct option: B.

Assertion and Reason both are correct but not explanation of assertion.

b
At high $CO_2$ concentration $RuBisCO$ enzyme acts as carboxylase enzyme.

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