Q. Which of the following solves the problem of shortening of chromosomes in each cell cycle?

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Q. Which of the following is RNA-dependent RNA polymerase?

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Q. HIV may not respond to

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Q. Which of the following introns have self-splicing activity?

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Q. Which type of homing is DNA-based?

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Q. A codon contains how many nucleotides

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Q. The initiation codon is

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Q. The termination codon is not

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Q. How many t-RNAs are required to translate all 61 codons?

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Q. Which position of a codon is said to wobble?

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Q. In which of the following cases the first base of anticodon pairs with only one codon?

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Q. In which of the following cases the first base of anticodon pairs with two codons?

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Q. In which of the following cases the first base of anticodon pairs with three codons?

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Q. The genetic code translated the language of

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Q. Wobble hypothesis was first proposed by

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Q. Bacteria have

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Q. Which of the following inactivates the 60S subunit of eukaryotic ribosomes?

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Q. Which is the third elongation step in bacteria?

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Q. In how many steps protein biosynthesis takes place?

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Q. The role of mRNA in protein synthesis is

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