Asked by Junior Aleman on Jul 31, 2024
Verified
All of the following structures are involved in motility, except
A) microvilli.
B) cilia.
C) microtubules.
D) microfilaments.
E) flagella.
Microvilli
Tiny hairlike projections on the surface of some cells that increase the surface area for absorption or secretion.
Flagella
Flagella are long, whip-like structures that propel cells and microorganisms through their environment.
Microtubules
Cylindrical structures within cells that provide shape and support, play roles in intracellular transport, and are involved in cell division.
- Recognize cellular structures involved in motility and their unique roles.
Verified Answer
MO
Mohamed OsmanAug 01, 2024
Final Answer :
A
Explanation :
Microvilli are finger-like projections on the surface of cells that increase their surface area for absorption and do not have a role in motility. All of the other structures listed are involved in movement or locomotion in cells or organisms.
Learning Objectives
- Recognize cellular structures involved in motility and their unique roles.