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TLS Online TPP Program

#Question id: 1664

A given Ig isotype is:

#SCPH05 I Biotechnology

  1. A heavy chain variant encoded by allelic genes

  2. A light chain constant region encoded by allelic genes

  3. Present in all normal individuals

  4. A collection of hypervariable region epitopes recognized by an anti-idiotype

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TLS Online TPP Program

#Question id: 14361

#SCPH05 I Biotechnology

1 m of an enzyme (Mr 160 000) converts 0.192 i.imol/min. This enzyme is made up of four  subunits. Calculate catalytic centre activity
TLS Online TPP Program

#Question id: 10337

#SCPH05 I Biotechnology

In biological nitrogen fixation, the process of nitrification by organism respective bacteria A--which convert the ammonia to nitrite and B--- further converted into nitrate in the soil by their respective A and B bacteria known as;
TLS Online TPP Program

#Question id: 14126

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

Which of the following statement is incorrect about homology and sequence similarity?
TLS Online TPP Program

#Question id: 751

#SCPH28 | Zoology

The effect of alkali is to change the ___________________ of the DNA structure:
TLS Online TPP Program

#Question id: 424

#SCPH01 Biochemistry

Phosphorylation at the expense of ATP is catalyzed by ________.