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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.
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Where in the cell are mitochondrial proteins made?
Mitochondrial proteins are made in the cytoplasm of the cell, not within the mitochondria themselves.
What is found free-floating in the cytoplasm or attached to the endoplasmic reticulum?
They are the ribosomes. They synthesize proteins in cell
Is mitochondria a protein?
No, mitochondria are not proteins. Mitochondria are organelles within cells that generate energy for the cell through a process called cellular respiration. They contain their own DNA and are often referred to as the powerhouse of the cell.
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.
How does mitochondria contribute to the creation of proteins within the cell?
Mitochondria play a crucial role in protein synthesis by providing the energy needed for the process. They generate ATP, which is the energy currency of the cell, through a process called cellular respiration. This energy is used by ribosomes, the cellular machinery responsible for protein synthesis, to assemble amino acids into proteins. In summary, mitochondria contribute to the creation of proteins within the cell by producing the energy required for protein synthesis to occur.
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.
Where in the cell are mitochondrial proteins made?
Mitochondrial proteins are made in the cytoplasm of the cell, not within the mitochondria themselves.
What part of a cell releases energy from nutrients?
mitochondria is responsible for energy production. nucleus directs and replicates the cell. cytoplasm is a watery solution within the cell that holds organelles. lysosomes contain enzymes to digest material. ribosomes synthesize proteins.
What is the role of mitochondria in cells?
Mitochondria are the powerhouse of the cell, producing energy in the form of ATP through cellular respiration. They also play a role in regulating cell metabolism, controlling cell growth, and signaling cell death.
What is found free-floating in the cytoplasm or attached to the endoplasmic reticulum?
They are the ribosomes. They synthesize proteins in cell
Is mitochondria a protein?
No, mitochondria are not proteins. Mitochondria are organelles within cells that generate energy for the cell through a process called cellular respiration. They contain their own DNA and are often referred to as the powerhouse of the cell.
How can mitochondria make their own protein?
Mitochondria have their own DNA and ribosomes, which allow them to synthesize their own proteins independent of the cell's nucleus. The DNA in mitochondria contains genes that encode for proteins involved in energy production and other mitochondrial functions. These proteins are synthesized by mitochondria's ribosomes using the genetic information from their DNA.
Why do mitochondria have their own ribosomes?
Mitochondria have their own ribosomes because they are believed to have originated from ancient bacteria that were engulfed by a eukaryotic cell. These ribosomes help mitochondria synthesize some of their own proteins independently from the cell's main protein synthesis machinery. This allows mitochondria to quickly respond to their metabolic needs.
What is intracellular system?
An intracellular system refers to the network of organelles and structures within a cell that work together to carry out various cellular functions. This includes organelles such as the nucleus, mitochondria, endoplasmic reticulum, and Golgi apparatus, among others. These components help maintain cell structure, produce energy, synthesize proteins, and facilitate communication within the cell.
Does mitochondria function to manufacture proteins?
Not anymore. Many of the mitochondrial genes have been in-cooperated into the cells genetic material. So the mitochondria would not be able to synthesize all the proteins it needed to be viable on it's own.
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.
How does mitochondria contribute to the creation of proteins within the cell?
Mitochondria play a crucial role in protein synthesis by providing the energy needed for the process. They generate ATP, which is the energy currency of the cell, through a process called cellular respiration. This energy is used by ribosomes, the cellular machinery responsible for protein synthesis, to assemble amino acids into proteins. In summary, mitochondria contribute to the creation of proteins within the cell by producing the energy required for protein synthesis to occur.
