NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL ORGANELLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Harmful things that shouldn’t be entering the cell are finding a way through and it’s because this structure is breaking down. Which organelle is being described?
A
Cytoplasm
B
Cell Membrane
C
Chloroplast
D
Golgi Body
Explanation: 

Detailed explanation-1: -A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.

Detailed explanation-2: -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-3: -Lysosomes are the organelles destroy worn-out cells in the body. They are spherical vesicles containing hydrolytic enzymes.

Detailed explanation-4: -This process is therefore called programmed cell death, although it is more commonly called apoptosis (from a Greek word meaning “falling off, ” as leaves from a tree).

There is 1 question to complete.