Q. Consider th following statement
I. Muscle fibre is lined by the plasma membrane called sarcolemma
II. Cytoplasm of the muscle fibre contains single nucleus
III. In muscle fibre, - actin and tropomyosin are helically wound filaments
IV. Muscle fibre is not a syncytium
choose the incorrect properties of muscle fibres

 911  156 Locomotion and Movement Report Error

Solution:

statement II and IV are incorrect regarding muscle fibres and can be corrected as
Muscle fibre a syncytium as sarcoplasm (cytoplasm of the muscle fibre) contains many nuclei statements I and III are correct