Q. Which of following does not affect phenotype?

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Q. How many amino acids are present in one codon?

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Q. What happens at 3 prime ends of mRNA?

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Q. Modified version of which of following acts as 'cap'?

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Q. Initial mRNA that has not yet been translated to a protein is called

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Q. Discrete functional and structural regions in proteins are called

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Q. How many types of RNA polymerase is present in prokaryotes?

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Q. Ultraviolet rays can act as a mutagen by affecting which of following?

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Q. If point mutation has an effect of phenotype of an organism, it is called

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Q. Non-coding or intervening sequencing in pre mRNA transcript is called

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Q. Nucleotide triplet on tRNA is called

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Q. How much of mass of ribosomes are made of proteins?

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Q. What is function of A site on ribosomes?

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Q. Which of following may change a normal codon to a stop codon?

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Q. How many codons codes for one amino acid?

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Q. Where is tRNA molecule made?

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Q. Break down of translation assembly requires how many GTP molecules?

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Q. Which of following bonds attaches amino acid with tRNA molecule?

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Q. How many types of RNA polymerase is present in eukaryotes?

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Q. How many subunits are present in a ribosome?

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