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Does a gene code for a protein, and if so, how does this process occur within the cell"?
Yes, a gene codes for a protein. This process occurs within the cell through a series of steps called protein synthesis. First, the gene is transcribed into messenger RNA (mRNA) in the nucleus. The mRNA then travels to the ribosomes in the cytoplasm, where it is translated into a specific sequence of amino acids, forming a protein.
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Where does mRNA travel to within the cell during the process of protein synthesis?
mRNA travels to the ribosomes within the cell during the process of protein synthesis.
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.
How does the process of protein synthesis occur within a cell, specifically focusing on the role of ribosomes in assembling proteins?
During protein synthesis, the cell uses ribosomes to read the genetic instructions in messenger RNA (mRNA) and assemble amino acids into a protein chain. The ribosomes move along the mRNA, matching each codon with the corresponding tRNA carrying the specific amino acid. This process continues until a stop codon is reached, signaling the completion of the protein chain. The ribosomes then release the newly formed protein, which can go on to perform its specific functions within the cell.
How does mitochondria contribute to protein synthesis within the cell?
Mitochondria do not directly contribute to protein synthesis within the cell. Protein synthesis primarily occurs in the ribosomes, which are located in the cytoplasm of the cell. Mitochondria are responsible for producing energy in the form of ATP through a process called cellular respiration.
What is the name of the process in which an intracellular protein-containing vesicle fuses with the cell membrane and expels the protein to the outside of the cell?
A protein containing vesicle within a cell fuses with the cell membrane and ejects the protein is called exocytosis. A lysosome eats or ingests a bacterium is called phagocytosis.
Where does mRNA travel to within the cell during the process of protein synthesis?
mRNA travels to the ribosomes within the cell during the process of protein synthesis.
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.
How does the process of protein synthesis occur within a cell, specifically focusing on the role of ribosomes in assembling proteins?
During protein synthesis, the cell uses ribosomes to read the genetic instructions in messenger RNA (mRNA) and assemble amino acids into a protein chain. The ribosomes move along the mRNA, matching each codon with the corresponding tRNA carrying the specific amino acid. This process continues until a stop codon is reached, signaling the completion of the protein chain. The ribosomes then release the newly formed protein, which can go on to perform its specific functions within the cell.
How does mitochondria contribute to protein synthesis within the cell?
Mitochondria do not directly contribute to protein synthesis within the cell. Protein synthesis primarily occurs in the ribosomes, which are located in the cytoplasm of the cell. Mitochondria are responsible for producing energy in the form of ATP through a process called cellular respiration.
What is the name of the process in which an intracellular protein-containing vesicle fuses with the cell membrane and expels the protein to the outside of the cell?
A protein containing vesicle within a cell fuses with the cell membrane and ejects the protein is called exocytosis. A lysosome eats or ingests a bacterium is called phagocytosis.
When a cell needs to make a protein what two processes must occur and where does each of these occur?
Ribosomes make protein.
How are proteins targeted to specific destinations within the cell?
Proteins are targeted to specific destinations within the cell through a process called protein targeting. This involves specific signals within the protein sequence that direct it to the correct location. These signals can be recognized by targeting factors that help guide the protein to its destination, such as the endoplasmic reticulum, Golgi apparatus, or mitochondria. Once at the destination, the protein is further processed and may be modified to carry out its specific function within the cell.
What is the order of steps that occur as a protein is synthesized within a cell and finally excreted for use outside of the cell?
the nucleus contains all the enzymes, these enzymes are then synthesized into protein chains by the ribosomes, and transfered to the ER on rRNA, the ER then sends them to the golgi apparatus in a vesicle which further packages them and sends them to the cellular membrane, where they are removed by the process of exocytosis
Part of cell where protein formation occurs?
Protein formation in a cell mainly occurs in the ribosomes. Ribosomes are cellular structures where the process of translation takes place, where messenger RNA (mRNA) is translated into a specific protein through the assembly of amino acids. This process is essential for the synthesis of proteins that carry out various functions within the cell.
MRNA is translated into?
mRNA is translated into proteins by the ribosomes in the cell. This process involves decoding the mRNA sequence into a specific amino acid sequence which ultimately determines the protein's structure and function within the cell.
What cell cell process is controlled by the nuclus?
Protein Synthesis
What is the name of ALL the chemical energy transformationsreactions that occur within a cell?
The chemical energy transformations that occur within a cell are collectively known as cellular respiration. This process involves the breakdown of glucose molecules to produce ATP (adenosine triphosphate), the cell's primary energy source.
