Assertion (A): | Red muscle fibers are adapted for sudden outburst of activity |
Reason (R): | Red muscle fibers are rich in their sarcoplasmic reticulum content. |
1. | Both (A) and (R) are True and (R) correctly explains (A) |
2. | Both (A) and (R) are True but (R) does not correctly explain (A) |
3. | (A) is True but (R) is False |
4. | Both (A) and (R) are False |
Assertion (A): | Electrical excitability is a property of nervous tissue but not of muscular tissue. |
Reason (R): | The ability to respond to internal and external stimuli is lacking in muscular tissue. |
1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
3. | (A) is True but (R) is False. |
4. | Both (A) and (R) are False. |