The regrowth of hair shafts from follicular stem cells in the hair bulge is an example of regeneration. Which is similar mechanism like:

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#Question id: 21403

#Unit 12. Biochemical Engineering

In an anaerobic fermentation producing ethanol, the ethanol yield (Yp/s)

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#Question id: 21405

#Unit 12. Biochemical Engineering

If 180 gm of glucose is consumed during cell growth and 132 gm of carbon dioxide is produced, then the fractional carbon flux towards biomass (assuming no product is formed and glucose is the sole carbon source) is:

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#Question id: 21409

#Unit 12. Biochemical Engineering

Given that Power number is constant; then increasing the RPM of the impeller 3fold will increase the power consumption due to agitation by:

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#Question id: 21411

#Unit 12. Biochemical Engineering

Increasing the agitation in a reactor increases oxygen transfer primarily because

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#Question id: 21678

#Unit 12. Biochemical Engineering

A fermentation medium is being cooled from 70⁰C to 32⁰C in a double pipe heat exchanger. Fluid flowing counter currently with this stream in heated from 20⁰C to 46⁰C. The log mean temperature difference (in0C) for the two streams is

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#Question id: 29793

#Unit 12. Biochemical Engineering

Which one of the following statements is correct about Reynolds Number (𝑁𝑅𝑒) in a stirred tank bioreactor?