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TLS Online TPP Program

#Question id: 1750

IFNγ and TNF (TNFα) can act synergistically:

#SCPH01 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: 19688

#SCPH06 I Botany

Which kind of event is represented by the T wave on the ECG recording?
TLS Online TPP Program

#Question id: 5328

#SCPH28 | Zoology

Which of the following mode of inheritance of genetic disorder?
TLS Online TPP Program

#Question id: 450

#SCPH06 I Botany

The DG'° values for the two reactions shown below are given.

Oxaloacetate + acetyl-CoA + H2O -> citrate + CoASH DG'° = –32.2 kJ/mol

Oxaloacetate + acetate    ->   citrate DG'° = –1.9 kJ/mol

What is the DG'° for the hydrolysis of acetyl-CoA?

Acetyl-CoA + H2O -> acetate + CoASH + H+
TLS Online TPP Program

#Question id: 3624

#SCPH01 Biochemistry

To carry out a complementation test, parents that are homozygous for different mutations are crossed, producing offspring that mutant phenotype, it is due to
TLS Online TPP Program

#Question id: 14845

#SCPH06 I Botany

Four persons are chosen at random from a group containing 3 men, 2 women and 4 children. The chance that exactly 2 of them will be children is