Which of the following structures would decrease the electrochemical gradient across a membrane?

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#Question id: 27350

#Section 3: Genetics, Cellular and Molecular Biology

CRISPR can edit DNA. What organisms naturally has CRISPR?

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#Question id: 14741

#Section 5: Bioprocess Engineering and Process Biotechnology

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: 14468

#Section 1: Engineering Mathematics

The function sin x (1 + cos x) is maximum in the interval (0, ), when

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#Question id: 16017

#Section 6: Plant, Animal and Microbial Biotechnology

The human fibroplast is a classical example of

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#Question id: 27170

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Pfam database contains information of