Please select a subject first
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The enzyme ______ forms the peptide bond between amino acid on the first initiator t-RNA at P-site and amino acid on t-RNA at A-site.
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Identify the CORRECT combination of salient featw·es of Genetic Code.
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Hybrids develop to maturity but become sterile due to failure of proper gametogenesis. This is a post mating barrier called ____________.
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Protein synthesis and cell division is accelerated by the hormone ______.
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What will be the codon sequence on mRNA formed on template strand if the codon sequence on coding strand of transcription unit is ATG GTG AGC TAC GCG?
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In the genetic dictionary, there are 64 codons as ______
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Identify the process that occurs inside the nucleus during protein synthesis in eukaryotic cells.
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Which is TRUE for industrial melanism?
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The sequence of nucleotides AUGCUUCUC indicates that it is a segment of ____________.
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Which property of genetic code is specified by the following statement?
The two triplet codons UUU and UUC specify the same amino acid, i.e. phenylalanine.
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Which of the following phenomena results in genetic recombination?
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Study the following sentences and select the correct option.
- Addition of one or two bases changes the combination of sequence in codons.
- Addition or deletion of single nucleotide changes the reading frame.
- The reading frame beyond the point of insertion of three bases remains unaltered.
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Identify the VII cranial nerve.
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Exon part of mRNAs codes for ______
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Number of amino acids in a polypeptide chain is 150. The number of mRNA bases required is ____________.
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A mature mRNA consists of 900 bases without any stop codon in between. What would be the number of amino acids coded by this mRNA during translation?
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Which of the following is the INCORRECT statement with respect to biofortification?
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Loss of gene from chromosome occurs due to ______
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The structural, morphological change chromosome due to rearrangement is called ____________.
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Using a DNA template, synthesis of a new strand is carried out by which of the following enzyme?
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