Question

Two function of golgi appratus

Answer 1

packaging
modification
storing

Answer 2

(i) The main function of Golgi apparatus is to carry out the processing of proteins generated in endoplasmic reticulum. Golgi apparatus also transports protein to the different parts of cell.

(ii) The Golgi enzymes present in membranous disks of cisternae carry out the modification of cargo proteins. Modification of various substances is carried out by enzymes in cisternae with the help of processes like phosphorylation and glycosylation.

(iii) To carry out the glycosylation and phosphorylation processes, nucleotide sugars are imported by the Golgi apparatus from cytosol.

(iv) Polysaccharides are attached with proteins in order to form carbohydrates.

(u) One of the tasks of Golgi apparatus is carrying out the breakdown of proteins and formation of small, active fragments.

(vi) Sulfate groups are added to protein molecules in the Golgi apparatus.

(vii) Incorporation of phosphate molecules onto molecules of proteins is also an important task carried out in the Golgi apparatus.

(viii) Transportation of lipids around cells and creation of lysosomes are the important functions carried out by Golgi apparatus.