Assertion : The enlarged Q and R waves indicate myocardial infarction
Reason : Any deviation in the normal recording of ECG indicates possible abnormality or disease.

A cardiologist observed an enlarged QR wave in the ECG of a patient. What does it indicate ?

Assertion : ECG is of immense diagonstic value in the cardiac diseases. Reason : Defects in cardiac functions can be reflected in changes in the pattern of electrical potential recorded in the ECG.

Assertion : Regular cyclic menstruation is an indicator of normal reproductive phase . Reason : It occurs throughout the reproductive phase of normal female .

Assertion : Regular cyclic menstruation is an indicator of normal reproductive phase . Reason : It occurs throughout the reproductive phase of normal female .

Assertion : ECG is of immense diagonstic value in the cardiac diseases. Reasoning : Defects in cardiac functions can be reflected in changes in the pattern of electrical potential recorded in the ECG.

Assertion: The name of any restriction endonuclease ends with a Roman number Reason :Roman number indicate the order in which the enzyme were discovered from that strain of bacteria