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#Question id: 1555


which type of amino acid in polypeptide position 9 is favoured interaction which MHC class 1?

#4. Cell Communication and Cell Signaling
  1. hydrophobic

  2. hydrophilic

  3. positively charge

  4. negatively charge


Answer:- Option(s): 1


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#Question id: 12750

#13. Methods in Biology

Bacterial culture was treated with SDS and NAOH then centrifuged, supernatant was decanted and treated with potassium acetate and centrifuged to get a pellet. What is the composition of the pellet?

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#Question id: 19690

#13. Methods in Biology

In electrocardiogram, PR interval represents-

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#Question id: 11538

#7. System Physiology – Animal

Prostaglandins are local regulators whose chemical structure is derived from ________.

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#Question id: 20989

#12. Applied Biology

_______ conversion of toluene to benzoic acid in the zone of a crude oil-contaminated aquifer was obtained.

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#Question id: 23455

#Aptitude

Statement— Should India encourage exports, when most things are insufficient for internal use itself?
Arguments—
I) Yes. We have to earn foreign exchange to pay for our imports
II) No. Even selective encouragement would lead to shortages.

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