Question : A: 100 ml of venous blood has 14.4 ml of O_(2) i.e., it is still 75% saturated with oxygen in normal condition. R: About 4.6 ml of O_(2) i.e. 25% diffuses from arterial blood into the tissue during exercise.

Question : A: 100 ml of venous blood has 14.4 ml of O_(2) i.e., it is

1.	Question : A: 100 ml of venous blood has 14.4 ml of O_(2) i.e., it is still 75% saturated with oxygen in normal condition. R: About 4.6 ml of O_(2) i.e. 25% diffuses from arterial blood into the tissue during exercise.
Answer» If both Assertion & REASON are true and the reason is the CORRECT explanation of the assertion, then mark (1) If both Assertion & Reason are trye but the reason is not the correct explanation of the assertion , then mark (2) If Assertion is true statement but Reason is fakse, then mark (3) If both Assertion and Reason are false statements, then mark (4) Answer :C