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प्रश्न
Attempt any TWO of the following:
Define the terms ‘codon’ and ‘anticodon’.
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उत्तर
Codon : A specific sequence of three consecutive nucleotides that is part of the genetic code and that specifies a particular amino acid in a protein or starts or stops protein synthesis.
Anticodon : A triplet of nucleotide bases in transfer RNA that identifies the amino acid carried and binds to a complementary codon in messenger RNA during protein synthesis at a ribosome
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संबंधित प्रश्न
Enzyme required for peptide formation is
Which process is shown in the following diagram?
Which of the following is the function of a nonsense codon?
Identify the process that occurs inside the nucleus during protein synthesis in eukaryotic cells.
______ does not play any role in termination and release of a polypeptide chain.
Identify the nucleotide sequence of the mRNA which codes for the sequence of amino acids 'Met-Leu- Val- Arg- Ala'.
Which one of the following is NOT essential for synthesis of protein in a normal cell?
If there are 300 bases in an RNA which codes for a protein with 100 amino acids, and a base at position 162 is deleted such that the length of RNA become 299, how many codons will be altered.
During protein synthesis, a ribosome moves from 5 to 3 and of mRNA to recognize all codons. This movement of ribosome is called:
Give the different steps involved in formation of m-RNA from hn-RNA.
