Assume that the alleles A (dominant) and a (recessive) show a maternal effect mode of inheritance. In a cross between an Aa female and an aa male, what would be the phenotypes of the progeny?

TLS Online TPP Program

#Question id: 21161

#Section 5: Bioprocess Engineering and Process Biotechnology

If CA is the quantity of reactants initially present, the quantity left after 'n' half periods will be equal to

TLS Online TPP Program

#Question id: 27145

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

which of the following is an example of local alignment?

TLS Online TPP Program

#Question id: 15566

#Section 5: Bioprocess Engineering and Process Biotechnology

Rate constant k for a first order reaction has been found to be 2.54 × 10^-3 sec^-1. Calculate its 3/4th life, (log 4 = 0.6020).

TLS Online TPP Program

#Question id: 3763

#Section 3: Genetics, Cellular and Molecular Biology

What is the function of the enzyme topoisomerase in DNA replication?

TLS Online TPP Program

#Question id: 14264

#Section 5: Bioprocess Engineering and Process Biotechnology

The BOD5 value of a waste-water feed stream to an activated-sludge unit is S0 = 300 mg/l, and the effluent is desired to be S = 30 mg/l. The feed flow rate is F = 2× 10^7 l/day. For the recycle ratio of α = 0.5 and a steady-state biomass concentration of X = 5 g/l, Use the following kinetic parameters:

 

calculate Hydraulic residence time

______________