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Proteins are synthesized in the ribosomes, which are cellular organelles composed of ribosomal RNA (rRNA) and proteins. During protein synthesis, messenger RNA (mRNA) carries the genetic code from DNA, while transfer RNA (tRNA) brings the appropriate amino acids to the ribosome, where they are assembled into polypeptides. This process, known as translation, occurs either in the cytoplasm or on the rough endoplasmic reticulum.
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What organelle uses the instructions carried by messenger RNA and the amino acids carried by transfer RNA to assemble proteins in the cell?
Ribosomes are the organelles responsible for using the instructions carried by messenger RNA (mRNA) and the amino acids carried by transfer RNA (tRNA) to assemble proteins in the cell through a process called translation.
What manufactures proteins?
Wherever the gene expression happens, proteins may be synthesized. This is tightly controlled by operon elements in our genome. If the proteins coding mRNA is synthesized, then it can trigger the synthesis of proteins in the cytoplasm.
Does RNA transfer messages from DNA to ribosomes?
Yes, RNA serves as the messenger molecule that transfers genetic information from DNA in the cell's nucleus to the ribosomes where proteins are synthesized. This process is known as protein synthesis or translation.
What do ribsomes use to make proteins?
They use messenger RNA and transfer RNA.
Proteins are synthesized from what during synthesis reactions?
Proteins are synthesized from amino acids during synthesis reactions, specifically through a process called translation. In this process, messenger RNA (mRNA) serves as a template to guide the sequence of amino acids, which are linked together by peptide bonds to form a polypeptide chain. Ribosomes facilitate this process, reading the mRNA codons and matching them with the corresponding transfer RNA (tRNA) that carries the appropriate amino acids.
What organelle uses the instructions carried by messenger RNA and the amino acids carried by transfer RNA to assemble proteins in the cell?
Ribosomes are the organelles responsible for using the instructions carried by messenger RNA (mRNA) and the amino acids carried by transfer RNA (tRNA) to assemble proteins in the cell through a process called translation.
What manufactures proteins?
Wherever the gene expression happens, proteins may be synthesized. This is tightly controlled by operon elements in our genome. If the proteins coding mRNA is synthesized, then it can trigger the synthesis of proteins in the cytoplasm.
Does RNA transfer messages from DNA to ribosomes?
Yes, RNA serves as the messenger molecule that transfers genetic information from DNA in the cell's nucleus to the ribosomes where proteins are synthesized. This process is known as protein synthesis or translation.
What do ribsomes use to make proteins?
They use messenger RNA and transfer RNA.
Which type of RNA is short lived?
Messenger RNA (mRNA) is the type of RNA that is short-lived compared to other types of RNA such as ribosomal RNA (rRNA) and transfer RNA (tRNA). mRNA is synthesized from DNA and carries the genetic information from the nucleus to the ribosomes where it is translated into proteins.
Which best describes how proteins from?
Proteins are synthesized by ribosomes in a process called translation, where messenger RNA (mRNA) provides the template for assembling amino acids into a polypeptide chain. Transfer RNA (tRNA) molecules bring specific amino acids to the ribosome based on the mRNA codons, and the ribosome catalyzes the formation of peptide bonds between the amino acids, ultimately leading to the formation of a functional protein.
Why mRNA is needed to act as a messenger?
mRNA, or messenger RNA, is crucial because it serves as a copy of the genetic information encoded in DNA, facilitating the transfer of this information from the nucleus to the ribosomes, where proteins are synthesized. This process is essential for gene expression, as mRNA translates the genetic code into proteins that perform various functions within the cell. Without mRNA, the instructions for building proteins would remain locked in the DNA, preventing cells from carrying out essential biological processes.
What synthesizes proteins?
The liver synthesizes several kinds of protein compounds.The rest are synthesized at the Ribosomes of the Rough Endoplasmic Reticulum.The Rough ER synthesizes proteins.
Proteins are synthesized from what during synthesis reactions?
Proteins are synthesized from amino acids during synthesis reactions, specifically through a process called translation. In this process, messenger RNA (mRNA) serves as a template to guide the sequence of amino acids, which are linked together by peptide bonds to form a polypeptide chain. Ribosomes facilitate this process, reading the mRNA codons and matching them with the corresponding transfer RNA (tRNA) that carries the appropriate amino acids.
How are proteins made in the ribosomes?
Proteins are made in ribosomes through a process called translation. During translation, messenger RNA (mRNA) carries the genetic information from the DNA to the ribosome. Transfer RNA (tRNA) molecules bring amino acids to the ribosome, where they are linked together in the correct order to form a protein. This process continues until the entire protein is synthesized.
How are proteins made on ribosomes?
Proteins are made on ribosomes through a process called translation. During translation, messenger RNA (mRNA) carries the genetic information from DNA to the ribosome. Transfer RNA (tRNA) molecules bring amino acids to the ribosome, where they are linked together in a specific order to form a protein. This process continues until the entire protein is synthesized.
What molecule is exported from the nucleus?
Formed on the DNA template, messenger RNA is exported to the cytoplasm of the cell and wraps around the ribosomes to begin the process of protein synthesis. On the ribosome, transfer RNA is attached to spell out the code.
