Read the statements carefully and comment on them. A. A bands of muscl

1.	Read the statements carefully and comment on them. A. A bands of muscle fibre are dark and contain myosin. B. I bands of muscle fibre are light and contain actin. C. During muscle contraction, the A bands contract. D. The part between two Z lines is called sarcomere. E. The central part of the thin filament not overlapped by the thick filament is the H zone.
Answer» Read the statements carefully and comment on them. A. A bands of muscle fibre are dark and contain myosin. B. I bands of muscle fibre are light and contain actin. C. During muscle contraction, the A bands contract. D. The part between two Z lines is called sarcomere. E. The central part of the thin filament not overlapped by the thick filament is the H zone.

Read the statements carefully and comment on them. A. A bands of muscle fibre are dark and contain myosin. B. I bands of muscle fibre are light and contain actin. C. During muscle contraction, the A bands contract. D. The part between two Z lines is called sarcomere. E. The central part of the thin filament not overlapped by the thick filament is the H zone.

Answer»

Read the statements carefully and comment on them.

A. A bands of muscle fibre are dark and contain myosin.

B. I bands of muscle fibre are light and contain actin.

C. During muscle contraction, the A bands contract.

D. The part between two Z lines is called sarcomere.

E. The central part of the thin filament not overlapped by the thick filament is the H zone.