Question

Lysosomes are formed from
A) Ribosomes
B) Endoplasmic reticulum
C) Golgi bodies
D) Vacuoles

Answer 1

Hint:The cell organelle that is involved in the autolysis which means digesting its own cell is named as lysosomes. This cell organelle is mainly present in the eukaryotic organisms, and because of their peculiar function, they have one called " suicidal bags of the cells".

Complete answer:
Lysosomes are defined as membrane-bound organelles and their basic function is the digesting of the cell, when it is inactive or for any other reason, by hydrolytic enzymes When we are observing the structure of the lysosomes, they have a membrane, whereas the area within the membrane is lumen, and the hydrolytic enzymes are present in that area.
Now let us find solution from given options:
A) Ribosomes : They are of two types usually 70S and 80S but at one time they exist in only one form. They are usually involved in the synthesis of proteins.
B) Endoplasmic reticulum : these are of two types namely smooth endoplasmic reticulum and rough endoplasmic reticulum. They are involved in protein and lipid synthesis.
C) Golgi bodies : they are bodies that help in packaging and modification of substances that are released from endoplasmic reticulum. They secretes vesicles of waste material that is termed as lysosomes.
D) Vacuoles : the vacuoles helps in the excretion of waste material and helps in osmoregulation.

Hence the correct answer is option ‘C’ i.e, Golgi bodies.

 Note:Lysosomes are made up of acidic hydrolytic enzymes that simplify waste materials and cellular debris. They can be termed the stomach of the cell. Lysosomes eat excessive organelles, nutrient materials, and remove viruses or bacteria. The membrane enclosing a lysosome permits the protection.