Consider the given two statements:
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
Subtopic:  Muscle |
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Given below are two statements: 
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.
Subtopic:  Muscle |
From NCERT
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