One DNA strand, the______________, is made continuously in a 5→3 direction from the origin.

TLS Online TPP Program

#Question id: 22803

#Unit 12. Biochemical Engineering

In a fermentor without cooling coils and a single agitator if the height to diameter ratio is decreased,

TLS Online TPP Program

#Question id: 21949

#Unit 12. Biochemical Engineering

For mixing solid contents in a media mixing tank, inclined blade turbine is used because it

TLS Online TPP Program

#Question id: 21055

#Unit 12. Biochemical Engineering

Which one of the following statements is WRONG for conventional batch filtration of a mycelial fermentation broth?

TLS Online TPP Program

#Question id: 21056

#Unit 12. Biochemical Engineering

The reason for the choice of E. coli for the production of ethanol from lignocellulose is because it:

TLS Online TPP Program

#Question id: 21064

#Unit 12. Biochemical Engineering

In a fed batch process for the production of an antibiotic, the dissolved oxygen (DO) level was found to be falling below 30%. If the DO level of 30% is to be maintained in

the reactor (without altering the composition of oxygen-air mixture, aeration rate and agitation) then we need to:

TLS Online TPP Program

#Question id: 20617

#Unit 12. Biochemical Engineering

A pilot plant treating organic waste in aerobic and continuous mode was running with a constant organic load. It was observed that after three days, the Dissolved

Oxygen level had increased from 3mg/L to 4.5mg/L under the same operating conditions. This suggests that: