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TLS Online TPP Program

#Question id: 1750

IFNγ and TNF (TNFα) can act synergistically:

#XL - Q Biochemistry

  1. To downregulate expression of MHC class I

  2. Because IFNγ downregulates expression of TNF receptors

  3. To upregulate expression of MHC class II

  4. Because they both bind to the same receptor

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TLS Online TPP Program

#Question id: 1745

#XL - Q Biochemistry

On injection into mice, bovine serum albumin conjugated with dinitrophenol (DNP) behaves as a:
TLS Online TPP Program

#Question id: 4908

#XL - T Zoology

Shell coiling of the snail is maternal effect phenotype control by S gene, where S Dextral is dominant over s sinistral. If snail sinistral coiled shell, which of the following statement is true
TLS Online TPP Program

#Question id: 12583

#XL - R Botany

Which of the following is caused by excessive nutrient runoff into lakes?  
TLS Online TPP Program

#Question id: 5000

#XL - S Microbiology

The existence of evolutionary trends, such as increasing body sizes among horse species, is evidence that
TLS Online TPP Program

#Question id: 1110

#XL - Q Biochemistry

If a pharmaceutical company wished to design a drug to maintain low blood sugar levels, one approach might be to design a compound that does which of the following?