Webeukaryote, any cell or organism that possesses a clearly defined nucleus. The eukaryotic cell has a nuclear membrane that surrounds the nucleus, in which the well-defined … WebAll animal cells consist of an endoplasmic reticulum. Every cell that falls under the category of eukaryotic domain including all the four kingdoms do contain endoplasmic …
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WebBasically, an endoplasmic reticulum is a plasma membrane found inside the cell that folds in on itself to create an internal space known as the lumen. This lumen is actually continuous with the perinuclear space, so we know the endoplasmic reticulum is attached to the … WebMar 20, 2024 · All eukaryotic cells contain an endoplasmic reticulum (ER). In animal cells, the ER usually constitutes more than half of the membranous content of the cell. Differences in certain physical and functional characteristics distinguish the two types of ER, known … lipid, any of a diverse group of organic compounds including fats, oils, … nucleus, in biology, a specialized structure occurring in most cells (except bacteria … rough endoplasmic reticulum (RER), series of connected flattened sacs, part of a … smooth endoplasmic reticulum (SER), meshwork of fine disklike tubular … skeletal muscle, also called voluntary muscle, in vertebrates, most common of … sarcoplasmic reticulum, intracellular system of closed saclike membranes involved in … membrane, in biology, the thin layer that forms the outer boundary of a living cell … steroid hormone, any of a group of hormones that belong to the class of … tan bird with black and white wings
Endoplasmic reticulum (ER) Definition, Function,
WebOne difference between eukaryotic and prokaryotic cells is that eukaryotic cells ________ prokaryotic cells. A) have DNA, which is lacking in B) have membrane-enclosed structures called organelles, which are lacking in C) have a plasma membrane, which is lacking in D) have a nucleoid region, which is lacking in WebAnswer (1 of 3): Yes. All cells, in all four of the eukaryote domain kingdoms have the endoplasmic reticulum organelle. Protist cell figure from media1.britannica.com … WebMay 21, 2024 · While eukaryotic cells contain organelles enclosed in membranes – two examples would be the Golgi body and the endoplasmic reticulum – prokaryotes do … tan binh district ho chi minh city viet nam