WebFigure 6. The rough endoplasmic reticulum (3) is continuous with the nucleus (1) and makes proteins to be processed by the Golgi apparatus (8), which it is not continuous with. The smoother endoplasmic reticulum is more tubular than the rough, and is not … WebDiscuss the role of ribosomes in protein synthesis. The synthesis of proteins consumes more of a cell’s energy than any other metabolic process. In turn, proteins account for more mass than any other component of living organisms (with the exception of water), and proteins perform virtually every function of a cell.
Cell Parts Ask A Biologist - Arizona State University
WebTrue. True or false: Cilia are longer and more numerous than flagella. False. True or false: The nucleolus is made up of tightly coiled DNA. False. True or false: The thinnest cell fibers are tiny, hollow tubes called microtubules. The watery fluid in the cell is called cytosol. True. WebApr 4, 2024 · Ribosomes are cell organelles that function in protein synthesis. Ribosomes in plant and animals cells are larger than those found in bacteria. Ribosomes are composed of RNA and proteins that … thomas and fiancé jamie looney
4.6 Cell Organelles – Human Biology - Thompson …
WebApr 11, 2024 · 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 … WebJun 30, 2024 · The outer plasma membrane of rough endoplasmic reticulum (rER) is carpeted with ribosomes, causing it to appear dotted under a microscope. Protein production occurs in the ribosomes of rER. The ribosomes synthesize a peptide strand which enters the lumen of the rER and folds into its functional shape. ... Its inner … WebEndoplasmic Reticulum. The endoplasmic reticulum is a multifold membranous structure within eukaryotic cells which plays a major role in the synthesis of the complex molecules required by the cell and the organism as a whole. Often the membranes of these structures are lined with ribosomes on their outer surfaces, giving them a rough appearance. thomas and ethel bakery