What is the smooth ER?

The smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids. Cells that secrete these products, such as cells of the testes, ovaries, and skin oil glands, have an excess of smooth endoplasmic reticulum.

1. What is smooth ER in simple words?
2. What does the smooth rough ER do?
3. What is smooth ER and rough ER?
4. What is the smooth ER of a computer?
5. What is smooth endoplasmic reticulum Class 9?
6. What is smooth ER in plant cell?
7. What is the function of SER?
8. What does a ribosome do?
9. What is the function of the vacuole?
10. What does the smooth ER look like?
11. Where is the smooth and rough ER located?
12. Does the smooth ER have ribosomes?
13. What is smooth ER do?
14. What does rough ER do?
15. What is the rough ER like in a computer?

What is smooth ER in simple words?

The smooth endoplasmic reticulum (smooth ER) is a membranous organelle found in most eukaryotic cells. ... Its main functions are the synthesis of lipids, steroid hormones, the detoxification of harmful metabolic byproducts and the storage and metabolism of calcium ions within the cell.

What does the smooth rough ER do?

The rough ER, studded with millions of membrane bound ribosomes, is involved with the production, folding, quality control and despatch of some proteins. Smooth ER is largely associated with lipid (fat) manufacture and metabolism and steroid production hormone production. It also has a detoxification function.

What is smooth ER and rough ER?

The main difference between these two terminologies is that the Smooth Endoplasmic Reticulum is known for stocking the lipids and proteins. It is not bounded by ribosomes. Whereas, the Rough Endoplasmic Reticulum is bounded by the ribosomes and also stores proteins.

What is the smooth ER of a computer?

Smooth Endoplasmic Reticulum = Graphics Card

Like the smooth endoplasmic reticulum, the main role of a graphics card is to synthesize graphics. By doing this, it makes the graphics better. The smooth endoplasmic reticulum is made of a series of membrane enclosed sacs.

What is smooth endoplasmic reticulum Class 9?

The smooth endoplasmic reticulum has a tubular form. It participates in the production of phospholipids, the chief lipids in cell membranes and are essential in the process of metabolism. Smooth ER transports the products of the rough ER to other cellular organelles, especially the Golgi apparatus.

What is smooth ER in plant cell?

The smooth endoplasmic reticulum, or smooth ER, is an organelle found in both animal cells and plant cells. ... The main function of the smooth ER is to make cellular products like hormones and lipids. It also distributes those products throughout the cell and to places in the organism.

What is the function of SER?

The functions of SER can vary to an extent depending on the type of cell. More commonly, it is concerned with carrying out certain metabolic processes. Smooth Endoplasmic Reticulum (SER) is mainly concerned with the synthesis of carbohydrate and lipids, and sometimes, with their metabolism.

What does a ribosome do?

A ribosome is a cellular particle made of RNA and protein that serves as the site for protein synthesis in the cell. The ribosome reads the sequence of the messenger RNA (mRNA) and, using the genetic code, translates the sequence of RNA bases into a sequence of amino acids.

What is the function of the vacuole?

A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small and help sequester waste products. In plant cells, vacuoles help maintain water balance. Sometimes a single vacuole can take up most of the interior space of the plant cell.

What does the smooth ER look like?

There are two basic types of ER. Both rough ER and smooth ER have the same types of membranes but they have different shapes. Rough ER looks like sheets or disks of bumpy membranes while smooth ER looks more like tubes. Rough ER is called rough because it has ribosomes attached to its surface.

Where is the smooth and rough ER located?

The rough endoplasmic reticulum is mostly found around the nuclear membrane. The smooth endoplasmic reticulum is mostly found near the cell membrane.

Does the smooth ER have ribosomes?

Smooth endoplasmic reticulum, ( SER), has been found involved in steroid synthesis. SER does not have ribosomes on its surface, however, and thus does not participate in the making of proteins.

What is smooth ER do?

The smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids. ... The smooth endoplasmic reticulum also carries out the metabolism of carbohydrates and steroids.

What does rough ER do?

The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.

What is the rough ER like in a computer?

The ER is like the cables of a computer because, like the ER, the cables send information and supplies around. The golgi apparatus is like the RAM of a computer because, like the golgi apparatus, the RAM stores and runs processes, sending things to different parts of the computer.