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TLS Online TPP Program

#Question id: 1738

T-cell help for antibody production:

#SCPH05 I Biotechnology

  1. Depends on T-cell recognition of native antigen bound to B-cell surface Ig

  2. Depends on T-cell recognition of antigen processed by the B-cell

  3. Involves class I MHC on the B-cell

  4. Can occur in X-irradiated mice

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TLS Online TPP Program

#Question id: 580

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

In a first order chemical reaction, the velocity of the reaction is proportional to the ________, while in a zero order reaction, the velocity of the reaction is proportional to the ________.
TLS Online TPP Program

#Question id: 2933

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

During G1, prereplication complexes:
TLS Online TPP Program

#Question id: 16020

#SCPH05 I Biotechnology

In animal cell culture, particularly mammalian cell culture, transformation means
TLS Online TPP Program

#Question id: 4581

#SCPH06 I Botany

The Linnaeus classification system grouped organisms by ________.
TLS Online TPP Program

#Question id: 11983

#SCPH28 | Zoology

Which of the following is a behavioral pattern resulting from an ultimate cause?