Assertion :In C₄ plants, photo respiration does not occur.
Reason: C₄ plants have a mechanism that increases the concentration of CO₂ at the enzyme site.
a. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
b. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
c. Assertion is correct but Reason is incorrect
d. Both Assertion and Reason are incorrect