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The amount of protein produced from one mRNA molecule can vary significantly depending on several factors, including the length of the mRNA and the specific protein being translated. Generally, one mRNA molecule can code for one protein, and the length of the resulting protein is determined by the number of codons in the mRNA, with each codon corresponding to one amino acid. As a rough estimate, a typical mRNA can result in a protein that is composed of tens to hundreds of amino acids, translating to a protein weight of several kilodaltons.
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Is transcription the final process in the assembly of a protein?
Transcription is the process in which an mRNA is synthesized beginning from a DNA template.Translation is the process of assembling a protein. The genetic information coded on the mRNA is essential in assembling a protein.During translation, the genetic information (read as triplet codons) on the mRNA is used as a template to construct a peptide one amino acid at a time.
What is the portion of the protein molecule coded for by the pieces of mRNA?
The portion of the protein molecule that is coded for by mRNA is the sequence of amino acids. Each set of three nucleotides in the mRNA, called a codon, corresponds to a specific amino acid in the protein sequence. This process of translating mRNA into a protein is carried out by ribosomes during protein synthesis.
What are the 6 steps in protein synthesis simplied?
The steps in protein synthesis are: transcription, where DNA is copied into mRNA; mRNA processing, where the mRNA transcript is modified; translation, where the mRNA is read by ribosomes to synthesize a polypeptide; and post-translational modifications, folding, and transport of the protein to its functional location.
What is the correct order from genes to protein?
The correct order from genes to protein is: DNA (genes) -> transcription -> mRNA -> translation -> protein. During transcription, the DNA sequence is copied into mRNA, which is then translated into a protein at the ribosome.
Are ribosomes needed to make a protein?
Yes, ribosomes are essential for protein synthesis. They function as the molecular machines that translate messenger RNA (mRNA) into protein by linking amino acids together in the order specified by the mRNA. Without ribosomes, the process of protein synthesis cannot occur.
What is the order of how a cell changes DNA messages to protein?
DNA -> transcription -> pre-mRNA -> mRNA processing -> mRNA -> translation -> protein
Where is messenger RNA attached during protein construction?
Messenger RNA (mRNA) is attached to a ribosome during protein construction. The ribosome acts as the site where the mRNA is read and translated into a protein. As the ribosome moves along the mRNA, it synthesizes the corresponding protein based on the genetic information encoded in the mRNA molecule.
Is transcription the final process in the assembly of a protein?
Transcription is the process in which an mRNA is synthesized beginning from a DNA template.Translation is the process of assembling a protein. The genetic information coded on the mRNA is essential in assembling a protein.During translation, the genetic information (read as triplet codons) on the mRNA is used as a template to construct a peptide one amino acid at a time.
One gene controls the synthesis of one?
protein. This process involves transcription, where the gene is copied into mRNA, and translation, where the mRNA is used to assemble amino acids into a protein. The protein produced carries out specific functions in the cell or organism.
What is the portion of the protein molecule coded for by the pieces of mRNA?
The portion of the protein molecule that is coded for by mRNA is the sequence of amino acids. Each set of three nucleotides in the mRNA, called a codon, corresponds to a specific amino acid in the protein sequence. This process of translating mRNA into a protein is carried out by ribosomes during protein synthesis.
What are the 6 steps in protein synthesis simplied?
The steps in protein synthesis are: transcription, where DNA is copied into mRNA; mRNA processing, where the mRNA transcript is modified; translation, where the mRNA is read by ribosomes to synthesize a polypeptide; and post-translational modifications, folding, and transport of the protein to its functional location.
What does trna does that mrna does not have?
Protein Parts
What part of the DNA is copied in protein synthesis?
In protein synthesis, the DNA is copied into mRNA (messenger RNA) during the process of transcription. The mRNA then carries the genetic instructions from the DNA to the ribosomes, where protein synthesis occurs.
What is a small structure that makes a protein?
The ribosome translates the mRNA into protein.
What is used to carry the genetic code from DNA to the ribosomes?
The mRNA carries the genetic code needed to make a protein to the ribosome from DNA via microtubules.
What carries the protein parts to the ribosome and the mRNA?
Transfer RNA (tRNA) molecules carry the protein parts (amino acids) to the ribosome. The messenger RNA (mRNA) molecules serve as the template for the sequence of amino acids to be assembled into a protein.
What is it called when making a protein is made using mRNA?
The production of proteins is called protein synthesis. This is further divided into transcription, which creates mRNA from template DNA, and translation, which uses the code of mRNA to make polypeptides.
