Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Re...

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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R)
Assertion (A): Blood from the pulmonary veins and vena cava flows into the left and the right ventricle
Reason (R) : All valves are closed at this stage
-In the light of the above statements, choose the most appropriate answer from the options given below.
1 If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.
2 If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion.
3 If Assertion is true but Reason is false.
4 If both Assertion and Reason are false.
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