AIIMS 2013
- Exam
- AIIMS
- Year
- 2013
- Subject
- Zoology
- Chapter
- Locomotion and Movement
AIIMS 2013 · Zoology · Locomotion and Movement
Which of the following is true for the labelled parts in the figure...
Which of the following is true for the labelled parts in the figure below?
Options
- AA - Z-line – located at centre of I - band
- BB - Thin filament – occurs in A-band only
- CC - Thick filament – confined to I-band
- DD - H-zone – located at centre of M-line
Correct answer
A. A - Z-line – located at centre of I - band
Step-by-step solution
A - Z line : located at centre of I-band.
B - Thin filament : occurs in both I-band and A-band.
C - Thick filament: occurs in A-band.
D - H-zone - present at the centre of Aband.