What does reticulum mean in science?
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 .Click to see full answer. Similarly, you may ask, what is reticulum composed of?Endoplasmic Reticulum. Rough endoplasmic…
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 .Click to see full answer. Similarly, you may ask, what is reticulum composed of?Endoplasmic Reticulum. Rough endoplasmic reticulum (rER) is composed of a membrane (ER) that is a continuation of the nuclear envelope and ribosomes. Ribosome, mRNA, tRNA, and enzymes may associate free in cytoplasm and make proteins. Cells use this format when synthesizing cytoplasmic proteins.Subsequently, question is, 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. Hereof, how does the endoplasmic reticulum work? Endoplasmic Reticulum – Wrapping it Up Another organelle in the cell is the endoplasmic reticulum (ER). While the function of the nucleus is to act as the cell brain, the ER functions as a manufacturing and packaging system. It works closely with the Golgi apparatus, ribososmes, mRNA, and tRNA.What are 3 smooth ER jobs?The smooth ER also regulates and releases calcium ions and processes toxins. It is described as ‘smooth’ to distinguish it from rough ER, which has ribosomes for protein synthesis on its surface. Each organelle in the cytoplasm of a cell is responsible for performing a certain function.
