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Cell Ultrastructure Quiz

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is the main function of chloroplasts?

a)

Site of aerobic respiration

b)

Site of photosynthesis

c)

Intracellular digestion

d)

Synthesis of proteins

2.

Which organelle is involved synthesizing protein for the cell?

a)

Lysosome

b)

Nucleus

c)

Mitochondrion

d)

Golgi apparatus

3.

What type of ribosomes are found in prokaryotic cells?

a)

80S ribosomes

b)

70S ribosomes

c)

60S ribosomes

d)

50S ribosomes

4.

Which organelle is responsible for synthesis of lipids?

a)

Rough endoplasmic reticulum

b)

Lysosome

c)

Golgi apparatus

d)

Smooth endoplasmic reticulum

5.

What is the primary role of centrioles?

a)

Organize spindle fibers during cell division

b)

Synthesize glucose

c)

Store calcium ions

d)

Modify proteins

6.

Which of the following is a feature of eukaryotic cells?

a)

Circular DNA

b)

No membrane-bound organelles

c)

Presence of a nucleus

d)

70S ribosomes

7.

What is the function of the Golgi apparatus?

a)

Further chemical modification of proteins and lipids

b)

Generate ATP

c)

Modify and sort proteins and lipids

d)

Synthesize rRNA

8.

Which organelle is known for intracellular digestion?

a)

Mitochondrion

b)

Nucleus

c)

Lysosome

d)

Chloroplast

9.

What is the last organelle to be separated out during cell fractionation?

a)

Lysosome

b)

Ribosome

c)

Mitochondria

d)

Nucleus

10.

What is the main function of the rough endoplasmic reticulum?

a)

Lipid synthesis

b)

Protein synthesis

c)

Energy production

d)

Cell division