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TLS Online TPP Program

#Question id: 1688

Binding of antigen to antibody:

#SCPH05 I Biotechnology

  1. Is usually unaffected by molecular rigidity

  2. Is unaffected by the presence or absence of water molecules

  3. Involves covalent bonding

  4. Is optimized by spatial complementarity

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TLS Online TPP Program

#Question id: 548

#SCPH06 I Botany

Which one of the following statements is true of enzyme catalysts?
TLS Online TPP Program

#Question id: 15608

#SCPH01 Biochemistry

Melanins are light-absorbing biopolymers useful as topical sunscreens, sunlight-protective coatings for plastics, etc. Which gene is used for producing melanin. 
TLS Online TPP Program

#Question id: 3680

#SCPH01 Biochemistry

If DNA polymerase I were mutated so that all its enzymatic activities were inactive, which part of replication would be most affected?
TLS Online TPP Program

#Question id: 3005

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

Which of the following statement are incorrect?
TLS Online TPP Program

#Question id: 10165

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

In the C4 photosynthetic carbon cycle involves uptake of CO2 in the form of HCO3-, the acceptor of the HCO3- is