Table of Contents
- 1 What can I use to make a Golgi apparatus?
- 2 What is an example of Golgi bodies?
- 3 What structure represents the Golgi body of the cell?
- 4 Are Golgi in plant or animal cells?
- 5 How are secretory proteins modified in the Golgi apparatus?
- 6 Which is more dynamic the Golgi apparatus or the cisternal maturation model?
What can I use to make a Golgi apparatus?
- Bring 3/4 cup of water to a boil in a medium saucepan.
- Place a large zip-top bag into a bowl.
- Fill a stockpot half-full with water.
- Remove the gelatin from the refrigerator.
- Insert five or six small grapes in the gelatin around the lasagna noodles to create the transport vesicles.
- Seal the bag again.
What is an example of Golgi bodies?
The Golgi apparatus is also known as the Golgi complex or Golgi body. A Golgi complex contains cisternae. The Golgi apparatus has several functions, including modification of several products from the endoplasmic reticulum (ER). Examples include phospholipids and proteins.
Which animal cells would have the most Golgi apparatus?
Specialised secretory cells contain more sets of Golgi apparatus than do other cells. In the center of this image from a maize root cap slime-secreting cell there are two Golgi stacks.
What household item represents a cell wall?
Cell Wall – The door and walls of the room will represent the cell wall. Central Vacuole – Place many cans and containers of food and bottles water in one cabinet – This will represent the central vacuole.
What structure represents the Golgi body of the cell?
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.
Are Golgi in plant or animal cells?
Quick look: Golgi apparatus(or complex, or body, or ‘the ‘Golgi’) is found in all plant and animal cells and is the term given to groups of flattened disc-like structures located close to the endoplasmic reticulum. The number of ‘Golgi apparatus’ within a cell is variable.
Where is the Golgi apparatus located in the cell?
What is the Golgi apparatus? 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.
How many cisternae are there in the Golgi apparatus?
In general, the Golgi apparatus is made up of approximately four to eight cisternae, although in some single-celled organisms it may consist of as many as 60 cisternae. The cisternae are held together by matrix proteins, and the whole of the Golgi apparatus is supported by cytoplasmic microtubules.
How are secretory proteins modified in the Golgi apparatus?
As the secretory proteins move through the Golgi apparatus, a number of chemical modifications may transpire. Important among these is the modification of carbohydrate groups. Also within the Golgi or secretory vesicles are proteases that cut many secretory proteins at specific amino acid positions.
Which is more dynamic the Golgi apparatus or the cisternal maturation model?
A vital element of this model is that the cisternae themselves are stationary. In contrast, the cisternal maturation model depicts the Golgi apparatus as a far more dynamic organelle than does the vesicular transport model.