Match each term to the phrase that describes it best.
-cell fibers that are slightly thicker than microfilaments
A)Microtubules
B)Intermediate filaments
C)Microfilaments
D)Centrosomes
E)Cilia
F)Flagella
G)Microvilli
H)Desmosomes
I)Tight junctions
J)Gap junctions
K)Primary cilium
L)Centrioles

Question

Quizplus · Accepted Answer

Intermediate filaments are slightly thicker than microfilaments and provide structural support to cells.

Answer: A 
 Microtubules are larger than microfilaments and play a role in cell division and maintaining cell shape.

Answer: C 
 Microfilaments, also known as actin filaments, are the thinnest fibers that help with cell movement and maintaining cell shape.

Answer: L 
 Centrioles are cylindrical structures composed of microtubules that play a role in cell division.

Answer: E 
 Cilia are hair-like structures that can move in coordinated waves to generate movement or move substances along the surface of a cell.

Answer: F 
 Flagella are whip-like structures that allow cells to move through fluid environments.

Answer: G 
 Microvilli are small finger-like projections that increase the surface area of cells and are important for absorption and secretion.

Answer: H 
 Desmosomes are protein structures that anchor adjacent cells together and provide mechanical strength to tissues.

Answer: I 
 Tight junctions are protein structures that seal the space between adjacent cells and restrict movement of substances between cells.

Answer: J 
 Gap junctions are channels that allow small molecules and ions to pass between adjacent cells, enabling communication and coordination.

Answer: K 
 Primary cilium is a single hair-like projection that extends from the surface of most cells and has sensory and signaling functions.

Match Each Term to the Phrase That Describes It Best