Difference between smooth ER and rough ER?

Key Differences Between Smooth and Rough Endoplasmic Reticulum. ... Smooth ER is located near the cell membrane while Rough ER is present near the cytoplasm of the eukaryotic cells. Smooth ER is derived from rough endoplasmic reticulum by sacrificing the ribosomes, whereas Rough ER originates from the nuclear membrane.

1. What is the difference between rough ER and smooth ER What is the ER doing that is different in each case?
2. What is the difference between the rough and Smooth Endoplasmic Reticulum quizlet?
3. What is the function of the smooth ER?
4. How is rough er different from smooth ER What functions do they perform in a cell?
5. How do rough and smooth ER compare structurally and functionally?
6. What is RER ser?
7. Why is the rough ER important?
8. What are the functions of smooth and rough ER?
9. What are the differences between the two types of ER?
10. What is the purpose of rough and smooth endoplasmic reticulum quizlet?
11. Which organelle synthesizes lipids rough or smooth?
12. What would happen without the smooth ER?
13. What are 3 jobs of the smooth ER?

What is the difference between rough ER and smooth ER What is the ER doing that is different in each case?

Smooth endoplasmic reticulum (SER) is a type of endoplasmic reticulum consisting of tubular vesicles that lack ribosomes on the outer surface and is involved in the synthesis and storage of lipids. Rough ER has ribosomes on the outer surface. Smooth ER doesn' thave ribosomes on the outer surface.

What is the difference between the rough and Smooth Endoplasmic Reticulum quizlet?

What is the difference between the rough and smooth endoplasmic reticulum? The surface of rough endoplasmic reticulum is covered in ribosomes, while the smooth endoplasmic reticulum is not covered in ribosomes.

What is the function of the smooth ER?

smooth endoplasmic reticulum (SER), meshwork of fine disklike tubular membrane vesicles, part of a continuous membrane organelle within the cytoplasm of eukaryotic cells, that is involved in the synthesis and storage of lipids, including cholesterol and phospholipids, which are used in the production of new cellular ...

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

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.

How do rough and smooth ER compare structurally and functionally?

Describe the structural and functional distinctions between rough and smooth ER. The primary distinction between rough and smooth ER is the presence of bound ribosomes on the rough ER. ... The smooth ER also functions in detoxification, carbohydrate metabolism, and storage of calcium ions.

What is RER ser?

The endoplasmic reticulum (ER) is, in essence, the transportation system of the eukaryotic cell, and has many other important functions such as protein folding. It is a type of organelle made up of two subunits – rough endoplasmic reticulum (RER), and smooth endoplasmic reticulum (SER).

Why is the rough ER important?

The function of the rough ER is to provide a place so ribosomes can produce proteins, and proteins are one of the most important things in a cell. Rough ER is the organelle that reads the DNA instructions to make the proteins. Also, the rough ER is involved in the transportation of proteins to the Golgi apparatus.

What are the functions of smooth and rough ER?

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 are the differences between the two types of ER?

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.

What is the purpose of rough and smooth endoplasmic reticulum quizlet?

Cell organelle that produces proteins and lipids that is also an internal membrane system in prokaryotic cells;directly associated with the nucleus, which contains DNA, draws RNA from its DNA. You just studied 7 terms!

Which organelle synthesizes lipids rough or smooth?

The smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids.

What would happen without the smooth ER?

It plays an important role in lipid and steroid synthesis, it is a storage for intracellular calcium as well and the smooth ER was damaged, the cell would no longer be able to produce ribosomes which are needed to make proteins.

What are 3 jobs of the smooth ER?

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.