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TLS Online TPP Program

#Question id: 18808

What would happen if serum is omitted from the ELISA, but all other steps remain same?

#Part-A Aptitude & General Biotechnology
  1. Anti-human Ig-conjugate would not bind and be washed away
  2. The OD values would be nearly the same as the assay control
  3. Both (a) and (b)
  4. Anti-human Ig-conjugate would bind non-specifically to the ELISA plate
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TLS Online TPP Program

#Question id: 1641

#Part-A Aptitude & General Biotechnology

Why are secondary antibody responses better?
TLS Online TPP Program

#Question id: 41

#Part-A Aptitude & General Biotechnology

Enzymes are biological catalysts that enhance the rate of reaction by:
TLS Online TPP Program

#Question id: 464

#Part-B Specialized Branches in Biotechnology

Calculate the equilibrium constant for an oxidation-reduction reaction involving the transfer of 1 mole of electrons with DE0สน= 0.25 V. (R = 8.315 JK-1mol-1, F = 96.48 kJV-1mol-1, T = 298 K)
TLS Online TPP Program

#Question id: 14922

#Part-B Specialized Branches in Biotechnology

Which is an example of a study that might be done by a transmission geneticist?
TLS Online TPP Program

#Question id: 352

#Part-A Aptitude & General Biotechnology

One mole (mol) of glucose (molecular mass = 180 daltons) is ________.