TLS Online TPP Program

#Question id: 19147


Which of the following is incorrect regarding the terminologies of phylogenetics?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. The branching pattern in a tree is called tree topology
  2. When all branches bifurcate on a phylogenetic tree, it is referred to as dichotomy
  3. In case of dichotomy, each ancestor divides and gives rise to multiple descendants
  4. An unrooted phylogenetic tree does not assume knowledge of a common ancestor
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TLS Online TPP Program

#Question id: 14184

#Section 5: Bioprocess Engineering and Process Biotechnology

Aerobic degradation of benzoic acid by a mixed culture of microorganisms can be represented by the following reaction.

C6H5COOH + a O2 + b NH3 → c C5H7NO2 + d H2O + e CO2

(substrate)                                  (bacteria)

 Determine degree of reduction for bacteria.

TLS Online TPP Program

#Question id: 14185

#Section 5: Bioprocess Engineering and Process Biotechnology

Aerobic degradation of an organic compound by a mixed culture of organisms in waste water can be represented by the following reaction

               

                Determine a, b, c, d, and e, if YX/S = 0.4 g X/g S.

___________________

TLS Online TPP Program

#Question id: 14186

#Section 5: Bioprocess Engineering and Process Biotechnology

Aerobic degradation of an organic compound by a mixed culture of organisms in waste water can be represented by the following reaction

               

                Determine the yield coefficients YX/O2

           ________________

TLS Online TPP Program

#Question id: 14187

#Section 5: Bioprocess Engineering and Process Biotechnology

Aerobic degradation of an organic compound by a mixed culture of organisms in waste water can be represented by the following reaction

               

                Determine the yield coefficient YX/NH3.

TLS Online TPP Program

#Question id: 14189

#Section 5: Bioprocess Engineering and Process Biotechnology

Aerobic degradation of an organic compound by a mixed culture of organisms in waste water can be represented by the following reaction

     C3H6O3 + a O2 + b NH3 → c C5H7NO2 + d H2O + e CO2          

Determine the degree of reductions for bacteria.