Function of rough and smooth er?

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.

1. What is the functional difference between smooth and rough ER?
2. What is the function of the smooth ER simple?
3. How is rough ER different from smooth ER What functions do they perform in a cell class 9?
4. What is the difference between smooth ER rough ER and Golgi apparatus?
5. What is the difference between smooth and rough surface?
6. What is the difference between rough and smooth endoplasmic reticulum quizlet?
7. What is the difference between rough ER and ribosomes?
8. Which of the following function is performed by smooth endoplasmic reticulum?
9. What is the mitochondria function?
10. What is difference in the function of ER and Golgi apparatus?
11. What is the difference between rough and smooth sections of the endoplasmic reticulum Why are they rough or smooth What do they make?
12. What is rough surface in physics?
13. What is rough surface?
14. What is a smooth surface?

What is the functional difference between smooth 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 function of the smooth ER simple?

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.

How is rough ER different from smooth ER What functions do they perform in a cell class 9?

Rough ER is different from smooth ER in having ribosomes (protein units ) on its surface. ... The Ribosomes present in RER are the structures responsible for making proteins which are further sent to the lumen . It is also responsible for making phospholipids which make up the membranes of cells. Hope that helps !

What is the difference between smooth ER rough ER and Golgi apparatus?

Part of the ER is continuous with the nuclear envelope of the cell. More specifically, the density of rough ER is higher near the nucleus and Golgi apparatus whilst the smooth ER seems to be located evenly throughout the cell.

What is the difference between smooth and rough surface?

is that rough is having a texture that has much friction not smooth; uneven while smooth is having a texture that lacks friction not rough.

What is the difference between rough and smooth endoplasmic reticulum quizlet?

What is the difference between rough endoplasmic reticulum and smooth endoplasmic reticulum? Rough endoplasmic reticulum is covered in ribosomes and is involved in the synthesis and production of proteins. Smooth endoplasmic reticulum has no ribosomes and is involved in the production of enzymes and lipids.

What is the difference between rough ER and ribosomes?

The ER can be classified in two functionally distinct forms: smooth endoplasmic reticulum (SER) and rough endoplasmic reticulum (RER). The morphological distinction between the two is the presence of protein-synthesizing particles, called ribosomes, attached to the outer surface of the RER.

Which of the following function is performed by smooth endoplasmic reticulum?

Smooth Endoplasmic Reticulum Function:

Smooth ER is responsible for the synthesis of essential lipids such as phospholipids and cholesterol. Smooth ER is also responsible for the production and secretion of steroid hormones. It is also responsible for the metabolism of carbohydrates.

What is the mitochondria function?

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

What is difference in the function of ER and Golgi apparatus?

Golgi bodies or Golgi apparatus are an arrangement of few fluid-filled dishes whereas ER is a network of tubules and vesicles. ... Furthermore, Golgi apparatus sorts, modifies, and delivers the components in a cell whereas ER is more of a structurally aiding organelle for metabolic activities.

What is the difference between rough and smooth sections of the endoplasmic reticulum Why are they rough or smooth What do they make?

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. ... Smooth ER (SER) acts as a storage organelle.

What is rough surface in physics?

The rough surface of a ground glass plate generally gives a diffuse reflection. However, if light from an object is incident on it at a low enough grazing angle, the rough surface behaves like an optically plane surface and causes specular reflection of the incident light, producing a reflected image of the object.

What is rough surface?

adjective. If a surface is rough, it is uneven and not smooth.

What is a smooth surface?

A smooth surface has no roughness, lumps, or holes.