What is Golgi apparatus with diagram?
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What is Golgi apparatus with diagram?
The Golgi apparatus, also called Golgi complex or Golgi body, is a membrane-bound organelle found in eukaryotic cells (cells with clearly defined nuclei) that is made up of a series of flattened stacked pouches called cisternae. It is located in the cytoplasm next to the endoplasmic reticulum and near the cell nucleus.
What is the structure and function of Golgi body?
The Golgi apparatus is a central intracellular membrane-bound organelle with key functions in trafficking, processing, and sorting of newly synthesized membrane and secretory proteins and lipids. To best perform these functions, Golgi membranes form a unique stacked structure.
What is the structure of Golgi bodies apparatus?
The Golgi apparatus consists of a stack of flattened cisternae and associated vesicles. Proteins and lipids from the ER enter the Golgi apparatus at its cis face and exit at its trans face.
What is Golgi body Class 9?
Hint: The Golgi body is a membranous organelle that is made up of a flattened sac-like structure called cisternae that is stacked one over the other.
What is Golgi apparatus kids?
The Golgi apparatus is an organelle that acts as the packaging center of the cell. It takes in protein, modifies it, and then places it in shipping containers called vesicles. The Golgi apparatus also makes lysosomes, which are organelles that contain digestive enzymes.
What Golgi body looks like?
The Golgi apparatus (GA), also called Golgi body or Golgi complex and found universally in both plant and animal cells, is typically comprised of a series of five to eight cup-shaped, membrane-covered sacs called cisternae that look something like a stack of deflated balloons.
What is Golgi apparatus class 10th?
Golgi apparatus is the site for the synthesis of various glycolipids, sphingomyelin, etc. In the plant cells, complex polysaccharides of the cell wall are synthesised in the Golgi apparatus. To learn more about Golgi Apparatus and other cells organelles, visit BYJU’S.
What is Golgi apparatus Class 11?
Hint: Golgi apparatus is a single-membranous cell structure that is found within the cell. In addition, it is concerned with the process of processing and packaging inside the cells. Step by step answer:Golgi apparatus was first observed by Camillo Golgi.
What does the Golgi look like?
How is Golgi body formed?
Each Golgi stack is formed by five to eight tightly aligned flattened cisternae, which can be classified as three separate modules: the cis-Golgi network, which is close to the ER and receives the ER output, the stacked cis-, medial-, and trans-Golgi cisternae that contain glycosylation enzymes and process cargo …
What color is the Golgi apparatus?
| Organelle | Color (show) |
|---|---|
| Golgi | red |
| Rough ER | violet |
| Smooth ER | light green |
| Central Vacuole | violet |
What is the Golgi apparatus made of?
The Golgi body is a portion of the cell that’s made up of membranes, and there’s different types of membranes. Some of them are tubules, and some of them are vesicles. The Golgi is located right near the nucleus. It’s called a perinuclear body, and it’s actually right near the endoplasmic reticulum as well.
What is Golgi body Class 11?
Golgi body has following functions: Packaging of material and its distribution: The Golgi body performs the function of packaging the material and delivers it to the different compartments of the cell such as lysosomes, mitochondria, chloroplast etc. It is also responsible for secreting the material outside the cell.
What is Golgi apparatus Class 8?
The Golgi apparatus is a membrane-bound organelle found in most cells. It is responsible for packaging proteins into vesicles prior to secretion and therefore plays a key role in the secretory pathway. The Golgi is made of 5-8 folds called cisternae.
Who discovered Golgi bodies?
Camillo Golgi
The existence of the cell organelle which is now known as Golgi apparatus or Golgi complex, or simply as ‘the Golgi”, was first reported by Camillo Golgi in 1898, when he described in nerve cells an ‘internal reticular apparatus’ impregnated by a variant of his chromoargentic staining.
How many Golgi bodies are in a cell?
The number of compartments in any one Golgi apparatus is usually between 3 and 8. The number of sets of Golgi apparatus in a cell can be as few as 1, as in many animal cells, or many hundreds as in some plant cells. Specialised secretory cells contain more sets of Golgi apparatus than do other cells.
What color is a cell?
Cells are typically colorless and basically transparent, although certain types of cells that contain pigments would exhibit the colors of their pigments. For instance, many plant cells from leaves have the pigment chlorophyll, which looks green.
What are the two sides of the Golgi body?
Each Golgi stack has two distinct ends, or faces. The cis face of a Golgi stack is the end of the organelle where substances enter from the endoplasmic reticulum for processing, while the trans face is where they exit in the form of smaller detached vesicles.
