| Date | November 2015 | Marks available | 1 | Reference code | 15N.1.HL.TZ0.37 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 37 | Adapted from | N/A |
Question
A skeletal muscle contains bundles of elongated muscle fibre cells. What is the longest structure within each fibre?
A. A myosin filament
B. The sarcomere
C. A myofibril
D. The Z line
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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