Q. Radial array that originates from each centrosome is called

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Q. How many DNA molecules are present in a prokaryotic genome?

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Q. If unwound, how long would be DNA of a typical human cell?

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Q. In which year was PCR devised?

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Q. What is minimum length of primers that need to present for them to be functional in a PCR reaction?

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Q. At what temperature is DNA first exposed to in a PCR reaction to denature it?

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Q. Sequence 5-AAGCTT-3 is recognized by which of following enzymes?

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Q. After about how many base pairs does an SNP occur in human DNA?

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Q. Addition of which of following groups to bacterial DNA protects it from its restriction enzymes?

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Q. What is polymorphism in a single base pair called?

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Q. Which is first step in Polymerase Chain Reaction (PCR)?

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Q. What is frequency of SNPs in humans?

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Q. Which of following can cut DNA at specific places?

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Q. Which of following lacks introns?

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Q. Overexpression of which of following results in chronic myelogenous leukemia?

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Q. What is 5 to 3 prime end sequence of PvuI enzyme?

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Q. Which of following describes silencing of a gene?

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Q. Which of following RNAs can be used for gene knockout?

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Q. How many copies of DNA segment can be made in a few hours by using PCR technique?

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Q. Which of following is scientific name for fruit fly?

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