The length of a room floor exceeds its breadth by 20 m. The area of the floor remains unaltered when the length is decreased by 10 m but the breadth is increased by 5 m. The area of the floor (in square metres) is :

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#Question id: 18670

#Unit 14. Methods in Biology

Quantitative analysis i.e., measurements of the relative amounts of different proteins in a sample can be achieved by 

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#Question id: 18671

#Unit 14. Methods in Biology

larger fragments of DNA can be analysed by Agarose gel while shorter fragment 80 – 1000 nt can be analysed by using 

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#Question id: 18672

#Unit 14. Methods in Biology

Larger DNA fragments up to 2 × 10 ³ kb can be separated by using

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#Question id: 18673

#Unit 14. Methods in Biology

A person is suffering of bacterial food-borne illness from Salmonella infections which particularly useful in identifying the course of outbreaks

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#Question id: 18674

#Unit 14. Methods in Biology

Electrophoresis of normal RNA can be achieved by using

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#Question id: 18675

#Unit 14. Methods in Biology

Which of the following is the example free solution electrophoresis