Subject: Anatomy and Physiology

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Page 8 of 32

#57

What is the primary function of ribosomes?

A) Lipid synthesis

B) Protein synthesis

C) ATP production

D) Waste digestion

Answer:   B
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#58

Which structure regulates the passage of materials into and out of the cell?

A) Cytoplasm

B) Cell membrane

C) Nucleolus

D) Endoplasmic reticulum

Answer:   B
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#59

Where is genetic material (DNA) stored in a eukaryotic cell?

A) Golgi apparatus

B) Mitochondria

C) Nucleus

D) Ribosome

Answer:   C
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#60

Which organelle detoxifies harmful substances in liver cells?

A) Peroxisomes

B) Lysosomes

C) Centrioles

D) Vacuoles

Answer:   A
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#61

What is the function of the Golgi apparatus?

A) Synthesizes proteins

B) Modifies, sorts, and packages proteins

C) Produces ATP

D) Stores calcium ions

Answer:   B
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#62

Which component gives the cell its shape and supports organelles?

A) Cytoplasm

B) Cytoskeleton

C) Cell wall

D) Nucleoplasm

Answer:   B
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#63

Which cell structure is responsible for lipid synthesis?

A) Rough ER

B) Smooth ER

C) Ribosomes

D) Lysosomes

Answer:   B
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#64

What is the role of lysosomes?

A) Energy production

B) Breakdown of cellular waste

C) DNA replication

D) Protein synthesis

Answer:   B
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Page 8 of 32