Q. Small circular pieces of DNA inside a bacteria that replicate independently are called

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Q. What are variations in coding or noncoding DNA called?

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Q. Which of following heat-stable enzyme is used for PCR reaction?

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Q. Determining complete order of nucleotides on a DNA segment is called

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Q. Polymerase Chain Reaction (PCR) performs which of following functions?

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Q. Stem cells in bone marrow can give rise to which of following cell types?

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Q. Genes are inherited from one generation to next by

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Q. In a normal human cell, approximately how many crossings over events occur along with a chromosome pair?

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Q. What is diploid number of chromosomes of a fruit fly?

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Q. Which of following describes a daughter cell made without fusion of gametes?

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Q. Synapsis happens during which phase of meiosis?

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Q. X shape formed by homologous chromosomes during division stage is called

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Q. Arrangement of chromosomes in pairs is called

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Q. What is diploid number of chromosomes of dogs?

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Q. Any cell that has two of each chromosome is called

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Q. Specific position of gene along a chromosome is called

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Q. Transmission of traits from one generation to next is called

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Q. Which of following chromosomal combination represents a male?

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Q. All following factors contribute towards genetic variation except

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Q. Longer arm of chromosome is denoted by alphabet

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