Which of the following features of prokaryotic biology involves metabolic cooperation among cells?

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#Question id: 27276

#Section 5: Bioprocess Engineering and Process Biotechnology

E. coli was grown aerobically in batch fermentation. The initial concentration of cells was 1x 103/ml and it reached 1x106/ml in 10 hours. Calculate specific growth rate. Options:

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#Question id: 7458

#General Aptitude

An accurate clock shows 8 o’ clock in the morning . Through how many degrees will the hour hand rotate when the clock shows 2 o’ clock in the afternoon ?

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#Question id: 2922

#Section 3: Genetics, Cellular and Molecular Biology

Human genes/proteins that regulate the cell cycle are most easily isolated by:

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#Question id: 3690

#Section 3: Genetics, Cellular and Molecular Biology

The DNA polymerase is a template-directed enzyme that synthesizes new complementary strand from a parent strand but it requires the existing short nucleotide sequence for its elongation. Which of the following enzyme is required for the synthesis of this primer?

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#Question id: 3517

#Section 3: Genetics, Cellular and Molecular Biology

The following two genotypes are crossed: AaBbCcddX AabbCcDd. What will number of different genotypes among the progeny of this cross?