Which sequence represents increasing levels of chromosomal organization, from most dispersed to most condensed?

TLS Online TPP Program

#Question id: 3678

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following protein can break covalent bonds?

TLS Online TPP Program

#Question id: 14405

#Section 5: Bioprocess Engineering and Process Biotechnology

If frequency adopted risk of contamination is 1 in 1000. For unsterile broth which having 10^11 viable organism then calculate the del factor? 

TLS Online TPP Program

#Question id: 1287

#Section 3: Genetics, Cellular and Molecular Biology

Biological roles of proteoglycans and hyaluronan include all of the following, except:

TLS Online TPP Program

#Question id: 14254

#Section 5: Bioprocess Engineering and Process Biotechnology

Hybridoma cells immobilized on surfaces of Sephadex beads are used in a packed column for production of monoclonoal antibodies (Mab). Hybridoma concentration is approximately X = 5 g/l in the bed. The flow rate of the synthetic medium and glucose concentration are Q = 2 l/h and S0 = 40 g/l, respectively. The rate constant for Mab formation is k = 1 gX/l-d. Assume that there are no diffusion limitations and glucose is the rate limiting nutrient.  Determine the height of the packed bed for 95% glucose conversion. Bed diameter is D0 = 0.2 m. Neglect the growth of the hybridomas and assume first order kinetics. 

TLS Online TPP Program

#Question id: 3299

#Section 3: Genetics, Cellular and Molecular Biology

There are four alleles, A1, A2, A3 and A4 in equal abundance in frequency. Hardy-Weinberg equilibrium frequencies of the total heterozygote would be