The order and sequence of amino acids in polypeptide chain is defined by
Sequence of bases in mRNA
Sequence of bases in tRNA
Sequence of bases in rRNA
Sequence of bases in introns
Answers
Answer:
Messenger RNA(mRNA) is a large family of RNA molecules that convey genetic information from DNA to the ribosome, where they specify the amino acid sequence of the protein products of gene expression.
RNA polymerase transcribes primary transcript mRNA into processed, mature mRNA.
Hence, the Sequence of amino acid in the polypeptide chain is determined by m RNA.
So, the correct answer is ' mRNA'
Answer:
Explanation:
Definition of Polypeptide:
A peptide made up of at least two amino acids. Proteins are constructed from amino acids, which combine to form polypeptides.
A protein or peptide's amino acid sequence can be used to study it, identify it in a sample, and classify its post-translational modifications. Protein sequencing is the process of figuring out the amino acid sequence.
As a broad family of RNA molecules, messenger RNA (mRNA) specifies the amino acid sequence of the protein products of gene expression by carrying genetic information from DNA to the ribosome.
Primary transcript mRNA is converted into processed, mature mRNA by RNA polymerase.
As a result, m RNA controls the amino acid sequence of the polypeptide chain.
The right response is thus "mRNA."
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