NEET 2026
- Exam
- NEET
- Year
- 2026
- Subject
- Zoology
- Chapter
- Locomotion and Movement
NEET 2026 · Zoology · Locomotion and Movement
Sperm motility is due to __________.
Sperm motility is due to __________.
Options
- Amuscular movement
- Bflagellar movement
- Cciliary movement
- Damoeboid movement
Correct answer
B. flagellar movement
Step-by-step solution
Sperm motility is facilitated by the tail, which is a flagellum. The lashing movement of the flagellum propels the sperm forward in the fluid medium of the female reproductive tract. Therefore, sperm motility is due to flagellar movement.