Microbial cell recovery is carried out in a continuous disc-stack centrifuge. The centrifuge is operated at 5000 rpm for separation of baker's yeast. At a feed rate of 60 1/min, 50% of the cells are recovered. At constant speed, solid recovery is inversely proportional to flow rate. What operating speed is required to recover 90% of cells if the flow rate in the centrifuge is maintained at 601/min? 

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#Question id: 4917

#Section 3: Genetics, Cellular and Molecular Biology

Cytoplasmic male sterility in maize is manifestation of interaction between

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#Question id: 4918

#Section 3: Genetics, Cellular and Molecular Biology

The two organelles responsible for cytoplasmic inheritance among eukaryotes are

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#Question id: 4919

#Section 3: Genetics, Cellular and Molecular Biology

Genes for cytoplasmic male sterility in plants are generally located in

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#Question id: 5149

#General Aptitude

If the number 517 * 324 is completely divisible by 3, then the smallest whole number in place of * will be :

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#Question id: 5150

#General Aptitude

If the number 481* 673 is completely divisible by 9, then the smallest whole number in place of * will be : 

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#Question id: 5151

#General Aptitude

If x and y are the two digits of the number 653 xy such that this number is divisible by 80, then x+y= ?