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Apr 27, 2017 · Cytoplasm refers to the fluid that fills the cell, which includes the cytosol along with filaments, proteins, ions and macromolecular structures as well as the organelles suspended in the cytosol. In eukaryotic cells, cytoplasm refers to the contents of the cell with the exception of the nucleus.
Apr 12, 2019 · The cytoplasm is the gel-like material that constitutes most of the interior of biological cells. In prokaryotes, it is essentially everything inside the cell membrane; in eukaryotes, it holds everything inside the cell membrane, in particular the organelles. Cytosol is the matrix component.
Jun 24, 2021 · What is a cytoplasm in biology and what it does in a cell: facts, analogy, meaning, components, structure, location, & purpose with examples, & labeled picture.
Feb 10, 2022 · In biology, the cytoplasm is a rich, semifluid material present in cells of organisms that are closed off by the cell membrane. It contains various cytoplasmic components, such as the cytosol , cytoplasmic structures, mitochondria , and other organelles .
2 years ago. A plasma membrane is a layer around a cell that prevents the cytoplasm from getting all mixed up with the outside environment. Plasma membrane (cell membrane) is made of two phospholipid layers, or a type of lipid with hydrophilic heads on the outside and hydrophobic tails inside.
- Nice question! A membrane is not a rigid structure. It is fluid and is able to move which actually gives it more stability. As an analogy, think of...
- Colloidal solution
- Partially. The ion ratios are usually the same (except for sarcoplasmic reticulum which stores Ca and results in high concentrations of Ca inside)....
- Cytosol is the specific liquid within the cytoplasm. Cytosol is a component of the cytoplasm like lysozymes and cellular structures are part of the...
- The hydrophilic head does interact with polar molecules, but the double layer of non-polar lipids between the heads prevents the polar molecules fr...
- The cell membrane is composed of 3 types of lipids. One of the chemicals which make up phospholipid heads is alcohol glycerol. That glycerol is so...
- _Good question_ If a cell has to absorb molecules - than having a large surface and external protrusions such as microvilli. If it has to do endocy...
cytoplasm The cytoplasm is the cell's entire region between the plasma membrane and the nuclear envelope. It is comprised of organelles suspended in the gel-like cytosol , the cytoskeleton, and various chemicals.
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In cell biology, the cytoplasm describes all material within a eukaryotic cell, enclosed by the cell membrane, except for the cell nucleus. The material inside the nucleus and contained within the nuclear membrane is termed the nucleoplasm.
