Question Detail
Question
The tail-like structure that aids in locomotion of some cells is called:
Correct Answer
Option A is the correct answer.
Detailed Explanation
A flagellum (plural: flagella) is a long, whip-like appendage that propels cells through a fluid environment. Sperm cells and many single-celled organisms like Euglena use flagella for movement.
Hint
It's typically long and few in number.