Biology
The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by ?
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Addictive drug in tobacco is________?
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Which one of them is a micro-molecule?
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Normal body temperature is?
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Breeders have developed new and better varieties of food items by using which technique?
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Liver uses which vitamin for creating new Red Blood cells?
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Group of living organisms of the same species living in the same place at the same time is called ?
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Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the ?
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The vitamin which is generally excreted by humans in urine is__________?
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