AP BIOLOGY

THE CELL

STRUCTURE AND FUNCTION OF THE CELL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Small, round cell structure containing chemicals that break down large food particles into smaller ones.
A
Ribosome
B
Vacuole
C
Lysosome
D
Flagellum
Explanation: 

Detailed explanation-1: -Lysosomes are membrane-enclosed organelles that contain an array of enzymes capable of breaking down all types of biological polymers-proteins, nucleic acids, carbohydrates, and lipids.

Detailed explanation-2: -The lysosomes are small round structures found in the cytoplasm. They contain digestive enzymes that break down large food particles into sugars and other simple substances.

Detailed explanation-3: -lysosome – A small, round cell structure containing chemicals that break down large food particles into smaller ones.

Detailed explanation-4: -Lysosomes. In animal cells, the lysosomes are the cell’s “garbage disposal.” Digestive enzymes within the lysosomes aid the breakdown of proteins, polysaccharides, lipids, nucleic acids, and even worn-out organelles.

Detailed explanation-5: -Lysosome Structure Lysosomes are generally very small, ranging in size from 0.1-0.5 µm, though they can reach up to 1.2 µm. They have a simple structure; they are spheres made up of a lipid bilayer that encloses fluid that contains a variety of hydrolytic enzymes.

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