- What is Golgi apparatus short answer?
- How does the Golgi apparatus work?
- Why is the Golgi apparatus important?
- What are lysosomes Class 9?
- What is the main function of lysosomes?
- What is ATP in biology class 9?
- What are vacuoles Class 9?
- Where are lysosomes found?
- What is a Golgi apparatus Kid definition?
- What is mitochondria class 9th?
- What do lysosomes do kids?
- What does the Golgi apparatus look like?
- Who coined the term Golgi body?
- Why lysosomes are called suicidal bag?
- What is the function of Golgi apparatus Class 9?
- What is the definition of Golgi apparatus?
- What is chloroplast Class 9?
- What are lysosomes called?
What is Golgi apparatus short answer?
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 does the Golgi apparatus work?
The number of ‘Golgi apparatus’ within a cell is variable. … The Golgi apparatus receives proteins and lipids (fats) from the rough endoplasmic reticulum. It modifies some of them and sorts, concentrates and packs them into sealed droplets called vesicles.
Why is the Golgi apparatus important?
The main function of Golgi apparatus is to carry out the processing of proteins generated in the ER. Golgi apparatus also transports protein to the different parts of cell. Cells synthesize a large number of different macromolecules required for life.
What are lysosomes Class 9?
They are simple tiny spherical sac like structures evenly distributed in the cytoplasm. Each lysosome is a small vesicle surrounded by a single membrane and contains enzymes. These enzymes are capable of distributing or breaking down all organic material. They are made of RER.
What is the main function of lysosomes?
A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.
What is ATP in biology class 9?
ATP – Adenosine triphosphate is called the energy currency of the cell. It is the organic compound composed of the phosphate groups, adenine, and the sugar ribose. … Therefore, it is called “Energy Currency of the Cell”. These ATP molecules are synthesized by Mitochondria, therefore it is called powerhouse of the cell.
What are vacuoles Class 9?
They are storage sacs for solid or liquid content.In animals cell,they are small and temporary. They store water,glycogen and proteins,single membrane maintain water balance. In plant cell they are large distinct and permanent. The vacuole is bounded by a membrane called Tonoplast.
Where are lysosomes found?
Lysosomes are found in nearly every animal-like eukaryotic cell. They are so common in animal cells because, when animal cells take in or absorb food, they need the enzymes found in lysosomes in order to digest and use the food for energy. On the other hand, lysosomes are not commonly-found in plant cells.
What is a Golgi apparatus Kid definition?
The Golgi apparatus is a type of organelle that is found inside the cells of your body. Its job is to package up proteins and ship them to different parts of the cell. Learn more about the functions of the Golgi apparatus.
What is mitochondria class 9th?
Mitochondria are round “tube-like” organelles that provide energy to a cell in the form of ATP (Adenosine Triphosphate) for performing different chemical activities for the sustainance of life. Fig. Structure of mitochondria. The mitochondria is also called powerhouse of the cell.
What do lysosomes do kids?
Lysosomes work like the digestive system to break down, or digest, proteins, acids, carbohydrates, dead organelles, and other unwanted materials. They break up larger molecules into smaller molecules. Those smaller molecules can then be used again as building blocks for other large molecules.
What does the Golgi apparatus look 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.
Who coined the term Golgi body?
The Golgi apparatus, also known as the Golgi complex, Golgi body, or simply the Golgi, is an organelle found in most eukaryotic cells. … It was identified in 1897 by the Italian scientist Camillo Golgi and was named after him in 1898.
Why lysosomes are called suicidal bag?
For example, when cell gets damaged, lysosome may burst and the enzymes digest their own cell. Therefore lysosomes are known as the Suicidal bags of a cell or we can say that they posses different kind of hydrolases on release of these enzymes that cause death of cell. … They are also known as suicidal bags.
What is the function of Golgi apparatus Class 9?
1)They are involved in synthesis of cell wall,plasma membrane and lysosomes. 2)It produces vacuoles which contain cellular secretions eg:enzymes,protein,cellulose etc. 3)They act as an area for storage,processing and packaging of various cellular secretions.
What is the definition of Golgi apparatus?
The Golgi apparatus prepares proteins and lipid (fat) molecules for use in other places inside and outside the cell. … The Golgi apparatus is a cell organelle. Also called Golgi body and Golgi complex.
What is chloroplast Class 9?
“Chloroplast is an organelle that contains the photosynthetic pigment chlorophyll that captures sunlight and converts it into useful energy, thereby, releasing oxygen from water. “
What are lysosomes called?
Lysosomes are called suicidal bags of the cells. They contain hydrolytic enzymes. … This results in the release of those hydrolytic enzymes The released enzymes then digest their own cell and ultimately the cell dies. Hence, they are called as suicidal bags of the cells.