Define Rough ER. Rough ER synonyms, Rough ER pronunciation, Rough ER translation, English dictionary definition of Rough ER. n. A membrane network within the cytoplasm of cells involved in the synthesis, modification, and transport of cellular materials.
Also found in: Thesaurus, Medical, Idioms, Encyclopedia. rough left: rough jade right: polished jade rough (rŭf) adj. rough·er, rough·est 1. a. Having a surface marked by irregularities, protuberances, or ridges; not smooth: planed the board so it was no longer rough. b. ...
The role of the rough ER in protein synthesis is to provide a compartment for ribosome to synthesize proteins that need further modifications and will be part of the plasma membrane, endomembrane system, or are to be secreted. What is the function of the rough endoplasmic reticulum? The functio...
Learn about the endoplasmic reticulum (ER), one of the organelles found in the cytoplasm of a cell. Discover the two types of endoplasmic reticulum: rough ER and smooth ER, as well as their different roles in the cell. What Is Endoplasmic Reticulum? Scientists refer to cells as the basic ...
There are two types (or regions) of ER: the sER, or thesmooth endoplasmic reticulum, and the rER, or therough endoplasmic reticulum. sER is abundant in cells involved in the production of lipids (fats) and steroid hormones, drug detoxification, and calcium metabolism. Examples of such cells...
Watch this vid about the endoplasmic reticulum ER:Biology Definition: The endoplasmic reticulum is a single membraned organelle that occurs as labyrinthine, interconnected flattened sacs (in the case of the rough endoplasmic reticulum) or tubules (in the case of the smooth endoplasmic reticulum) with...
Whenever joined to the ER they are called the rough endoplasmic reticulum. Free and the bound ribosomes are very much alike in structure and are associated with protein synthesis. Around 37 to 62% of RNA is comprised of RNA and the rest is proteins. Prokaryotes have 70S ribosomes respectively...
Micro-CT holds promising potential for phenotyping and histological purposes. However, few have clarified the difference in the neuroimaging quality between ex vivo and in vivo micro-CT scanners. In addition, no direct comparison has been made between mi
2. (Biology) either of the two categories, male or female, into which organisms are placed on this basis 3. (Physiology) short for sexual intercourse 4. feelings or behaviour resulting from the urge to gratify the sexual instinct 5. sexual matters in general modifier 6. of or concerning se...
2.(Biology) either of the two categories, male or female, into which organisms are placed on this basis 3.(Physiology) short forsexual intercourse 4.feelings or behaviour resulting from the urge to gratify the sexual instinct 5.sexual matters in general ...