Cell compartments

Question 1

Inclusions are in direct contact with the cytosol. Inclusions are

Answer 1

-Lipid droplets
-glycogen granules
-Ribosomes

Question 2

Fluid portion of the cytoplasm

Answer 2

Cytosol

Question 3

Explain the cytosol

Answer 3

Lacks membrane
Has nutrient storage- glycogen granules, lipid droplets
Non-nutrient storage function- ribosomes

Question 4

What are ribosomes made up of, what do they manufacture, and different types.

Answer 4

Made from protein or RNA and protein
▪ Manufacture proteins
▪ Fixed vs. free ribosomes
▪ Polyribosomes

Question 5

Protein fibers

Answer 5

-Cytoskeleton
-Centrioles

(Made up of protein fibers- cilia and flagella)

Question 6

Cytoskeleton is a changeable scaffold, made up of proteins composed of long, thin filaments. What are its functions

Answer 6

1. Cell shape
2. Internal organization
3. Intracellular transport
4. Assembly of cells into tissues
5. Movement

Question 7

Shape, structure, and movement. Positions organelles such as Mitchondria. Assembly of cells into tissues

Answer 7

Cytoskeleton

Question 8

1. Cell shape
2. Internal organization
3. Intracellular transport
4. Assembly of cells into tissues
5. Movement

Answer 8

cytoskeleton

Question 9

Cytoplamsic protein fibers come in three sized. (of the cytoskeleton)

Answer 9

Microfilaments, Intermediate filaments, Microtubules

Question 10

Microfilaments Critical for movement, shape changes (muscular contraction)

Answer 10

actin fibers

Question 11

Intermediate filament
Provide strength to cells/tissues

Answer 11

Keratin
Neurofilaament

Question 12

Microtubules: Long, thin. Hollow in the center made up of one protein

Answer 12

tubulin

Question 13

Long, fingerlike projections. Able to move fluid-like mucus.

Answer 13

Cilia

Question 14

Allows cells to move. Only found in sperm cells.

Answer 14

Flagella

Question 15

Cytoskeleton
centrioles
Cilia
Flagella

Answer 15

Protein fibers