Pseudomonas putida with µm = 0.5 h^-1 is cultivated in a continuous culture under aerobic conditions where D = 0.28 h^-1 . The carbon and energy source in the feed is lactose with aconcentration of S₀ = 2 g/l. The effluent lactose concentration is desired to be S = 0.1 g/l. If the growth rate is limited by oxygen transfer, by using the following information:

What should be the oxygen-transfer coefficient (k_La) in order to overcome oxygentransfer limitation (i.e., CL = 2 mg/l)? ___________________

TLS Online TPP Program

#Question id: 751

#I Life Science/ Life Sciences Group – I-V

The effect of alkali is to change the ___________________ of the DNA structure:

TLS Online TPP Program

#Question id: 19494

#SCPH05 I Biotechnology

Neutron was discovered by ————–

TLS Online TPP Program

#Question id: 1663

#SCPH01 Biochemistry

RAG-1 and RAG-2 enzymes mediate the recombination of:

TLS Online TPP Program

#Question id: 1599

#SCPH05 I Biotechnology

Name the class of MHC which is recognized by CD4 TH cell.

TLS Online TPP Program

#Question id: 20711

#SCPH01 Biochemistry

During the electron transfer process, usable energy is recovered via a series of redox reactions through the formation of 

1. Energy storage compounds 

2. Electrochemical gradients

3. Vacoules

Which of the below combinations are correct?