A substrate is consumed in a zero order reaction such that the concentration falls from 40 g/l to 20 g/l in 4 h. How long will it take the substrate to fall from 20 g/l to 2 g/l:

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#Question id: 27345

#Section 5: Bioprocess Engineering and Process Biotechnology

For running a Continuous Stirred Tank Reactor, critical dilution rate is:

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#Question id: 27346

#Section 5: Bioprocess Engineering and Process Biotechnology

Continuous cultivation is carried out in 10 L working volume. If 0.2 h-1 dilution rate has to be maintained, then the feed rate will be

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#Question id: 27347

#Section 3: Genetics, Cellular and Molecular Biology

The width (helical diameter) of the double helix in B-form DNA in nm is______?

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#Question id: 27348

#Section 3: Genetics, Cellular and Molecular Biology

What is the PAM site sequence for Cas9?

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#Question id: 27349

#Section 3: Genetics, Cellular and Molecular Biology

Why do bacteria have CRISPR? Check all that apply.

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#Question id: 27350

#Section 3: Genetics, Cellular and Molecular Biology

CRISPR can edit DNA. What organisms naturally has CRISPR?