The endoplasmic reticulum, Golgi body, and other membranous organelles of cells might have formed by numerous infoldings of the cell's outer membrane.Group startsTrue or False
Question
The endoplasmic reticulum, Golgi body, and other membranous organelles of cells might have formed by numerous infoldings of the cell's outer membrane.Group startsTrue or False
Solution
True. This is a theory known as the endosymbiotic theory, which suggests that organelles like the endoplasmic reticulum and Golgi body were once independent organisms that were engulfed by a larger cell. Over time, these organisms became integrated into the cell and evolved into organelles. This theory is supported by the fact that these organelles have their own DNA and can reproduce independently of the cell.
Similar Questions
Which structure makes new membranes for the cell?Group of answer choicesRough endoplasmic reticulumSmooth endoplasmic reticulumGolgi apparatusMitochondria
The Golgi apparatus remains in close association with the endoplasmic reticulum becauseIt is formed by vesicular structure formed by packaging in nucleus.Materials to be packaged in the form of vesicles from the ER, fuses with cis face of the Golgi apparatus and move towards maturing face.The Golgi apparatus principally perform the functions of packaging materialRough endoplasmic reticulum is frequently observed in the cells actively involved in protein synthesis and secretion
The organelle that serves as the ‘recycling center’ of the cell is the endoplasmic reticulum. mitochondrion. Golgi apparatus. lysosome.
Which cell feature processes proteins?A: endoplasmic reticulumB: chloroplastsC: golgi apparatus
Within each human cell are membrane-bound parts called organelles, each with its own specialized function. The nucleus, for example, is usually near the middle of the cell. It holds the cell's DNA, long threads which supply the blueprints for the cell's makeup and activities. The Golgi apparatus, which looks like a series of stacked flattened disks, is an organelle that sorts and then transports substances within and between cells. A cell's mitochondria are also important organelles. They are oval shaped with complex inner membranes. Mitochondria make energy available to the cell. Different cells in your body might have different numbers of mitochondria. Muscle cells tend to have more mitochondria than other types of cells because they need a lot of energy. All of a cell's organelles work together to perform its necessary functions like getting nutrients, using energy, and producing and storing important substances.Which term matches the picture?
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