What is the function of rough endoplasmic reticulum?
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 functions of rough endoplasmic reticulum quizlet?
What are RER? Involved in the synthesis of proteins and also a membrane factory for the cell.
What is the difference between rough ER and smooth 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 are the functions of lysosomes and ribosomes?
| Difference Between Lysosomes and Ribosomes | |
|---|---|
| Lysosomes | Ribosomes |
| Function | |
| Lysosomes break down old/ malfunctioning cells. This organelle also destroys foreign pathogens such as bacteria and viruses | Ribosomes are responsible for protein synthesis. They are also very integral in the process of translation |
What is the most important function of the rough endoplasmic reticulum quizlet?
–The main function of the Rough ER is to assist in protein production, so cells where large amounts of protein are produced, such as pancreatic cells (which produce digestive enzymes), will have more RER.
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 does the endoplasmic reticulum do in a plant cell?
In plants, the endoplasmic reticulum is connected between the cells via the plasmodesmata. In animal cells, the endoplasmic reticulum is a network of sacs, which play a vital role in manufacturing, processing and transporting different types of chemical compounds for use of both inside and outside of the cell.
What does endoplasmic reticulum mean?
endoplasmic reticulum. noun. The endoplasmic reticulum is defined as a series of folded membranes in the cells which are associated with protein synthesis, storage and the movement of cellular materials. An example of the endoplasmic reticulum is the place that steroids are stored in the cells for later use.
Is endoplasmic reticulum a plant or animal cell?
The endoplasmic reticulum is an organelle found in eukaryotic cells (or animal/plant cells). It basically consists of two parts, the smooth ER and the rough ER. It’s job includes protein translation (translating DNA and RNA ), creation and transport of proteins, carbohydrates and other nutrients needed by the cell.