NEET Biology Mineral Nutrition Based Practice Questions & Answers with Viewers Discussion and Detailed Explanation

Question & Answer Discuss:

Assertion:
Water splitting reaction in photosynthesis is essential for oxygen evolution.
Reason:
$MN2^{+} , Cl^{–} , Ca^{2+}$ ions required for photolysis of water during photosynthesis.

(a) If both the assertion and reason are true but the reason is not a correct explanation of the assertion.

(b) If both the assertion and the reason are true and the reason is a correct explanation of the assertion.

(c) If the assertion is true but the reason is false.

(d) If both the assertion and reason are false.