Which of the following holds all the muscle bundle together in a muscle?
(2) Collagenous connective tissue layer
(4) Both A and B
Sarcolemma is outer plasma membrane of
(2) Muscle Fibre
(4) Muscle bundle
Which of the following is a syncitium?
(2) Muscle fibre
Sarcoplasmic reticulum, sarcolemma, sarcoplasm are the features of
(1) Muscle fibre
Which of the following is not a characteristic feature of muscle fibres?
(3) Thickness of muscle fibre
(4) Both B and C
Myofibrils has not
(1) Alternate dark and light bands
(2) Striated appearance because of distribution pattern of two important proteins- Actin and Myosin
(3) Both A and B
The light band has….. and is called….
(1) Actin, A band
(2) Actin,. I band
(3) Myosin, M band
(4) Myosin, A band
I in light band of muscle fibril stands for
A in dark band of muscle fibril stands for
Which of the following is not a correct match?
(1) Light band - I band
(2) Dark band- H band
(3) Light band- Actin
(4) Dark band- Myosin