TLS Online TPP Program

#Question id: 5389


The average weight of 55 students in a class is 30kg if 15 of the students whose average weight is 28 kg leave the class find the average weight of the remaining students

#Part-A Aptitude & General Biotechnology
  1. 31.25kg  

  2. 29.45kg   

  3. 32.50kg     

  4. 30.75kg

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TLS Online TPP Program

#Question id: 19888

#Part-A Aptitude & General Biotechnology

There are some typical enzyme used in the manipulation of nucleic acid;

                 

                 ENZYMES

 

USE IN NUCLEIC ACID MANIPULATION

 

A) klenow

 

i) DNA-dependent RNA polymerase

 

B) T4 DNA polymerase

 

ii) Single-strand specific nuclease

 

C) Taq DNA polymerase

 

iii) DNA pol I lacks 5’→ 3’ exonuclease activity

 

D) T7 RNA polymerase

 

iv) Thermostable DNA polymerase used in PCR

 

E) S1 nuclease

 

v) Lack  5’→ 3’ exonuclease activity

TLS Online TPP Program

#Question id: 19929

#Part-B Specialized Branches in Biotechnology

he growth of an organism on glucose is described by the following Monod model parameters: μm = 0.5 h-1 and Ks =0.1 g.l-1, if the concentration of glucose in the feed is 10 g.l-1 and the dilution rate is set to 0.4 h-1, then the steady state concentration of glucose in the effluent will be

TLS Online TPP Program

#Question id: 19954

#Part-B Specialized Branches in Biotechnology

A continuous reactor at steady state contains 0.04 g.l-1 of biomass and 0.02 g.l-1 of phenol. The feed contained 0.1 g.l-1 of phenol. The biomass yield would be

TLS Online TPP Program

#Question id: 19955

#Part-B Specialized Branches in Biotechnology

A culture system with constant environmental conditions maintained through continual provision of nutrient and removal of wastes is called __________ culture system.

TLS Online TPP Program

#Question id: 19955

#Part-A Aptitude & General Biotechnology

A culture system with constant environmental conditions maintained through continual provision of nutrient and removal of wastes is called __________ culture system.

TLS Online TPP Program

#Question id: 20043

#Part-B Specialized Branches in Biotechnology

The exponential phase may be described by the equation _______