Impeller of diameter 0.25 m with stirrer speed of 1 s-¹ is used in 2 m³ baffled bioreactor for the mixing purpose of the medium. The mixing time is equal to (assuming medium viscosity = 0.01 Pa s and density = 1000 kg m^-1)

TLS Online TPP Program

#Question id: 12731

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

Choose the correct codon for phenylalanine.

TLS Online TPP Program

#Question id: 12732

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

When the absorbance of DNA at ____ nm increases as the DNA becomes denatured , the phenomenon known as the ______.

TLS Online TPP Program

#Question id: 12733

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

It provides a key marker of potential disease development and reaction to individual treatment.

TLS Online TPP Program

#Question id: 12734

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

Name the US-based company which is able to provide personal genetic information based on analysis of disease genes such as diabetes and others.

TLS Online TPP Program

#Question id: 12735

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

Match the following:

A. Maize                                  i. Modified seed storage protein

B. Tomato                              ii. Modified ripening

C. Canola                                 iii. Resistance to insects

D. Soya Bean                         iv. Seed oil modification

TLS Online TPP Program

#Question id: 12736

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

Match the following:

1. Emphysema                                                    i.  Fibroblasts

2. Immune System Disorder                        ii.  HPRT cLesch-Nyhan syndrome                           iv. T and B cells