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#Question id: 1789


What is negative feedback on adaptive B-cell responses mediated by

#SCPH01 Biochemistry
  1. Antigen-specific IgM

  2. Antigen specific IgG

  3. Just antigen neutralization

  4. Fcγ receptors on macrophages


Answer:- Option(s): 2


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#Question id: 2948

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

A cell that is entering the M phase of the cell cycle is:

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#Question id: 11556

#SCPH28 | Zoology

During mammalian labor and delivery, the contraction of uterine muscles is enhanced by oxytocin. This is an example of ________.

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#Question id: 3679

#SCPH28 | Zoology

A mutation in an E. coli cell becomes active half-way through a round of replication. The cell completes the round of replication normally but then cannot start a second round. Which protein could be mutated?

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#Question id: 498

#SCPH05 I Biotechnology

Glucose breakdown in certain mammalian and bacterial cells can occur by mechanisms other than classic glycolysis.  In most of these, glucose 6-phosphate is oxidized to 6-phosphogluconate, which is then further metabolized by:

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#Question id: 5022

#SCPH06 I Botany

Almost all of the major animal body plans seen today appeared in the fossil record over 500 million years ago at the beginning of the

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