The breadth of a rectangular hall is three-fourth of its length. If the area of the floor is 768 sq. m. then the difference between the length and breadth of the hall is:

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#Question id: 18676

#Part-A Aptitude & General Biotechnology

which of the following technique can be analysed hybridisation probes,  gene-cloning use as primers for DNA sequencing,  the polymerase chain reaction (PCR), use in site-directed mutagenesis and use as antisense therapeutics

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#Question id: 10598

#Part-B Specialized Branches in Biotechnology

In a wild life reserve, we have two species of mammal. Species A reproduce thrice a year and produced 6-10 offspring per litter. Species B reproduce once in 2-3 year and produced 1-2 offspring during each cycle of reproduction. Which of the following statement is true?

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#Question id: 7495

#Part-A Aptitude & General Biotechnology

A train 100 m long is running at the speed of 30 km/hr. Find the time taken by it to pass a man standing near the railway line.

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#Question id: 5837

#Part-B Specialized Branches in Biotechnology

Which of the following lead(s) to a point mutation?  

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#Question id: 5388

#Part-A Aptitude & General Biotechnology

A batsman has a certain average of runs for 14th innings .He scores 72 runs in the 15th innings thus his average increased by 2 . Find the average after 15th innings.