Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 21832
TLS Online TPP Program

#Question id: 21164

Half life period of a chemical reaction is

#Section 5: Bioprocess Engineering and Process Biotechnology
  1. the time required to reduce the concentration of the reacting substance to half its initial value.
  2. half of the space time of a reaction.
  3. half of the residence time of a reaction.
  4. none of these
More Questions
TLS Online TPP Program

#Question id: 322

#Section 2: General Biology

A covalent bond is likely to be polar when ________.
TLS Online TPP Program

#Question id: 14545

#Section 1: Engineering Mathematics

The maximum value of 
TLS Online TPP Program

#Question id: 14876

#Section 1: Engineering Mathematics

  is equal to
TLS Online TPP Program

#Question id: 27279

#Section 5: Bioprocess Engineering and Process Biotechnology

If the doubling time of an organism is0.693h,the specific growthrate will be
TLS Online TPP Program

#Question id: 1604

#Section 2: General Biology

Many viruses produce a protein immunoevasin that interferes with antigen presentation by MHC class I molecules. The immunoevasin interfere MHC presentation by