Camillo Golgi was the first person who described the Golgi apparatus.
Also, Golgi was the one who invented a revolutionary method of staining which is also referred to as the Black reaction.
In 1906, the Nobel prize was given to him and Santiago Ramony Cajal for nervous system structure work.
What is the definition of the Golgi apparatus?
Camillo Golgi was the one who described these cell organelles which is known as the Golgi apparatus. Golgi apparatus is also referred to as Golgi complex or Golgi body. All eukaryotic cells, animal and plant cells, contain the Golgi body. This name of organelle describes the name of scientists who discovered this part. The cytoplasm of the cell has this membrane-bound organelle.
Explain the Structure and Functions of the Golgi apparatus.
- Golgi apparatus consists of cisternae which are present in parallel rows. This organelle is made up of flattened and stacked pouches called cisternae.
- Also, cisternae are defined as the arranged form of stacks.
- In the plant cells, the flat membrane-bound cisternae are also called dictyosomes.
- A single cell of an animal contains 10 to 20 Golgi stacks. Mostly, the Golgi complex is present near the nucleus.
- In the mammalian cell, a total of ~40 to 100 stacks of cisternae are present.
- In this cell, this organelle is the component of the endomembrane system.
- The Golgi apparatus is present for lipid and protein trafficking and modification.
Explain the Functions of the Golgi apparatus.
The function of the Golgi apparatus:
- Proteins are mainly packaged and secreted by this organelle.
- Golgi complex or Golgi apparatus is responsible for the synthesis of sphingomyelin, glycolipids, and many more.
- In the Golgi apparatus, the plants’ complex polysaccharides are synthesized.
- This part also forms lysosomes and transports lipids.
- This component of the cell also synthesizes some materials that can be found near the Endoplasmic reticulum.
- Sometimes, polymers are converted into monomers with the help of the Golgi apparatus.
- Golgi apparatus helps to synthesize cell wall and plasma membrane.
Frequently Asked Questions
What is meant by the Golgi apparatus?
In most eukaryotic cells, the Golgi apparatus can be found inside the cell. Golgi complex or Golgi body is the other name for Golgi apparatus. The molecules of proteins and lipids are also packaged by this organelle.
What is the principle function of the Golgi apparatus?
‘Secretion’ is the primary function of the Golgi apparatus in the cell. It is even responsible for packaging, modifying, and storing products.