Question

So your respiration is most closely associated with the

• Golgi apparatus. 

• ribosome. 

• mitochondrion. 

• chloroplast. 

• microtubule.

Answer 1

Option (3) Mitochondrion is correct answer.
• Respiration is most closely associated with the mitochondrion.
• The mitochondria is known as the ''Power House'' of the cell. It releases energy by the process of cellular respiration.
• Almost all major steps (*except Glycolysis) of cellular respiration occurs in various parts of mitochondria.
• Cellular respiration occurs in three stages:

Glycolysis - Cytoplasm
Krebs cycle - Matrix of mitochondria.
Electron transport system - Inner membrane of mitochondria.

Other options :-
(1) Golgi apparatus -
• The function of the Golgi apparatus is to process and bundle macromolecules like proteins and lipids.
• It is also involved in the transport of lipids around the cell, and the creation of lysosomes.

(2) Ribosome :-
• Ribosomes are associated with protein synthesis.

(4) Chloroplast :-
• Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant.

(5) Microtubules :-
• Microtubules main function is to help support and give shape to the cell.
• Other functions like, cell movement, which includes contraction in muscle cells and Transportation of specific organelles within the cell.