Q. A plasmid

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Q. Under which of the following conditions would population gene frequencies remain the same?

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Q. Which of the following genetic diseases would be amenable to genetic engineering?

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Q. X-rays cause

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Q. The order for the construction of a cDNA fragment from mRNA is to

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Q. The TP53 gene of chromosome 17 codes for a protein __________ .

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Q. Why is golden rice pale yellow in color?

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Q. When populations are small, gene frequencies can change from generation to generation and some alleles may become fixed in a population. This is called __________ .

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Q. Which of the following is correct in terms of determination of location of genetic traits?

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Q. In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel.

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Q. Restriction enzymes

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Q. First discovered, Type II restriction endonuclease was

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Q. Which of the following techniques can be used to determine the defective gene and for developing cancer?

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Q. The transfer of antibiotic-resistant genes from genetically engineered bacteria to disease-causing bacteria __________ .

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Q. Both DNA gel electrophoresis and SDS-PAGE of proteins are similar because

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Q. Some genetic diseases cannot be diagnosed by changes in restriction sites. Some of these can be detected by allele-specific oligonucleotide probes. These are

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Q. In order to insert a foreign gene into a plasmid, both must __________

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Q. Plant transformation can be obtained by

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Q. An expression vector

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Q. The unpaired nucleotides produced by the action of restriction enzymes are referred to have

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