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How does mitochondria synthesize proteins within the cell?
Mitochondria synthesize proteins within the cell by using their own set of ribosomes and transfer RNA molecules to translate the genetic information from mitochondrial DNA into proteins. This process occurs in the matrix of the mitochondria and is essential for the organelle's function in producing energy for the cell.
Does muscle cell has ribosomes?
Yes of course muscle cells have. They need to synthesize proteins
Do mitochondria produce proteins?
Mitochondria do not produce proteins themselves, but they have their own genome and machinery to synthesize a few essential proteins. The majority of the proteins needed for mitochondrial function are produced in the cell's cytoplasm and then imported into the mitochondria.
Is it true that the Ribosomes endoplasmic recticulum and the Golgi apparatus functionally act in sequence to synthesize and modify proteins for a secretory use only never for use by cell?
That is not entirely accurate. While the ribosomes synthesize proteins in the cell, the endoplasmic reticulum modifies and folds these proteins before transporting them to the Golgi apparatus. The Golgi apparatus further modifies and packages proteins for secretion, but it also plays a role in processing and sorting proteins for use within the cell.
Small two-part structures in a cell that make proteins?
ribosomes
What do ribosomes synthesize?
Ribosomes synthesize proteins, which are essential for various cellular functions such as cell structure, signaling, and enzyme activity. Proteins are synthesized by ribosomes using instructions from messenger RNA (mRNA).
How happens to a pathogenic cell without its ribosomes?
The cell will never live. its dead on arrival. Ribosomes synthesize proteins. Without protein the cell cannot survive.
The structure in the cell that programs the formation of ribosomes is the?
Ribosomes are organelles in a cell that synthesize proteins. In prokaryotes, they are formed in the cytoplasm. In eukaryotes, they are formed in the nucleolus.
Some ribosomes are free in the cytoplasm while others line the membrane of the?
endoplasmic reticulum. Free ribosomes synthesize proteins for use within the cell, while membrane-bound ribosomes (attached to the endoplasmic reticulum) synthesize proteins that are destined for secretion or insertion into cell membranes.
Does DNA synthesize proteins?
No, DNA does not directly synthesize proteins. DNA contains the genetic information that is transcribed into messenger RNA (mRNA), which is then translated by ribosomes to synthesize proteins. This process is known as protein synthesis or translation.
Why are some ribosomes are free in cytosol some are attached to endoplasmic reticulum what is the difference?
The RER is a cell's protein making machinery for proteins which are destined to be secreted from the cell (e.g insulin, growth hormone, cell signaling molecules, etc.) or for those which are going to be stored inside a cellular vesicle (e.g. digestive proteins inside lysozomes). The RER ribosomes assembl the proteins and then the proteins are shuttled to the Golgi apparatus where they are packaged and labeled for secretion. Ribosomes free floating in the cytoplasm assemble proteins that the cell uses internally for it's own metabolic or structural needs.
If a cell did not have ribosomes it would be unable to?
synthesize protein, it will not be able to manufactur the proteins which is fundamental for the cells wore work effctively and produce atp energy
