Question

Write details of Golgi complex?​

Answer 1

Golgi Complex-

Camillo Golgi in 1898 first observed densely stained reticular structure near the nucleus. These were later named as Golgi bodies after him.

1. Structure of Golgi complex-

Golgi complex is made up of three parts-

a. Cisternae-

=> These are flat disc shaped structure many colistenae are arranged in a stack ( parallel to each other ).

=> Varied number of cisternae are present in golgi complex.

=> The Golgi complex are concentrically near the nucleus.

=> Convex surface of cisternae which towards the nucleus is called cis face or forming face.

=> Concave surface of cisternae which is towards the membrane is called transface or maturing face.

=> The CIS face and transface of the organelle are entirely different but interconnected.

b. Tubules-

These are branched and irregular tube like structure associated with cisternae.

c. Vesicles-

Transition vesicle and mature vesicle.

2. Functions-

=> The Golgi apparatus principally performs the function of packaging materials, to be delivered either to the intra-cellular targets or secreted outside the cell.

=> Modification of Ribosomes.

=> It is important site of formation of glycoproteins called glycosylation and glycolipids called glycosydation.

Note-

Check out the attachment to see how actually they are structurally interconnected.

Answer 2

Questions-

Write details of Golgi complex?

$\bf\huge\boxed{Answers}$

Defination-

✴Golgi complex is the double membrane-bounded organelle present in eukaryotic cells only.

Functions-

✴It takes part in the formation of secretory vesicles.

✴Golgi receive the synthesized proteins from the endoplasmic reticulum packed in vesicles.

✴Again these proteins are modified by the Golgi bodies and packed in secretory vesicles and are transported to different organelles of the cell.

✴Generally It helps in transportation of material within or outside the cells.

Structures of complex-

✴The Golgi apparatus is made up of a series of compartments called as cisternae and tubules.

✴Cisternae produces vesicles that bud off the Golgi body.

Golgi complex consisting of two main networks-

the cis-Golgi network (CGN) and the trans-Golgi network (TGN). 

☺☺☺BE_STARS☺☺☺✨