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#Question id: 1583


These cells are involved in cell-mediated immunity and destroy virally infected cells:

#SCPH01 Biochemistry
  1. cytotoxic T cells

  2. natural killer cells

  3. helper T cells

  4. macrophages


Answer:- Option(s): 1


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#Question id: 3887

#SCPH05 I Biotechnology

Aptamers are

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#Question id: 634

#SCPH05 I Biotechnology

An enzyme has a Vmax of 50 micromol product formed (minute x mg protein)-1 and a Km of 10 microM for the substrate. When a reaction mixture contains the enzyme and 5 microM substrate, which of the following percentages of the maximum velocity will be closest to the initial reaction rate?

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#Question id: 19208

#SCPH06 I Botany

Nicotinic acid detection in whole cell biosensor can be done using 

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#Question id: 551

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

Enzymes differ from other catalysts in that only enzymes:

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#Question id: 5324

#SCPH06 I Botany

In eusocial insects, males develop from unfertilized eggs while females develop from fertilized eggs. The ultimate consequence of this difference is that

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