What is the function of the organelles of the endoplasmic system?
endoplasmic reticulum (ER), in biology, a continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells and serves multiple functions, being important particularly in the synthesis, folding, modification, and transport of proteins .
What is the function of the endoplasmic reticulum easy definition?
Endoplasmic reticulum is a collection of tubes that make, package, and transport proteins and fats. Rough endoplasmic reticulum has protein-making ribosomes on its surface, so it helps make and process proteins. Smooth endoplasmic reticulum helps make and process lipids and helps detoxify drugs and alcohol.
What are the main characteristics of endoplasmic reticulum?
The characteristics of endoplasmic reticulum is as follows: It is an organelle that can be found in the eukaryotic cells. These organelles form an interconnected network of flattened, sacs or tube like structures called as cisternae. The endoplasmic reticulum helps to form a skeletal framework.
What is endoplasmic reticulum give its types and function?
The two types of endoplasmic reticulum are : Rough Endoplasmic Reticulum: Their main function is produce proteins in the cells and ribosomes are attached to their surface. Smooth Endoplasmic Reticulum: Their main function is to produce lipids and also detoxify toxins in the body in the liver and kidney cells.
What is the function of endoplasmic reticulum Class 9?
Endoplasmic reticulum performs the following functions: It is responsible for the production and secretion of steroid hormones. It is also responsible for the synthesis of essential lipids such as phospholipids and cholesterol. It is responsible for the metabolism of carbohydrates.
What are the function of endoplasmic reticulum Class 9?
What is endoplasmic reticulum explain its types and functions?
What is ER write any 5 functions of ER?
The ER is the largest organelle in the cell and is a major site of protein synthesis and transport, protein folding, lipid and steroid synthesis, carbohydrate metabolism and calcium storage [1–7].
What is the function of endoplasmic reticulum Class 11?
What is endoplasmic reticulum name the two types of endoplasmic reticulum write its main functions?
The two types of endoplasmic reticulum are : Rough Endoplasmic Reticulum (RER) and Smooth Endoplasmic Reticulum (SER). RER has ribosomes attached to its surface. The ribosomes take part in protein synthesis. SER does not have any ribosomes on it and secretes lipids.
What are facts about endoplasmic reticulum?
endoplasmic reticulum (ER) A system of membranes within the cytoplasm of plant and animal cells. It forms a link between the cell and nuclear membranes (see cisterna ) and is the site of protein synthesis.
What are diseases caused by endoplasmic reticulum?
Endoplasmic reticulum (ER) dysfunction might have an important part to play in a range of neurological disorders, including cerebral ischaemia, sleep apnoea, Alzheimer’s disease, multiple sclerosis, amyotrophic lateral sclerosis, the prion diseases, and familial encephalopathy with neuroserpin inclusion bodies.
What is endoplasmic reticulum best described as?
a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
What does endoplasmic do?
The endoplasmic reticulum (ER) is an important organelle in eukaryotic cells. It plays a major role in the production, processing, and transport of proteins and lipids.