According to IUCN red list criteria , a species would be classified on the basis of following criteria are a- >50 decline in population during last 10 year b-occur in area less than 20,000 sq km c- total adult population less than 2500 Above observation which of the following class of IUCN

TLS Online TPP Program

#Question id: 1742

#SCPH05 I Biotechnology

The T-cell receptor link to MHC–peptide is enhanced by interaction between MHC class II on the antigen-presenting cells with the following molecule on the T-cell:

TLS Online TPP Program

#Question id: 1743

#SCPH01 Biochemistry

The main costimulatory signal for activation of resting T-cells is provided by ligation of:

TLS Online TPP Program

#Question id: 1743

#SCPH05 I Biotechnology

The main costimulatory signal for activation of resting T-cells is provided by ligation of:

TLS Online TPP Program

#Question id: 1744

#SCPH01 Biochemistry

Which of the following events occurs earliest in T-cell signaling?

TLS Online TPP Program

#Question id: 1744

#SCPH05 I Biotechnology

Which of the following events occurs earliest in T-cell signaling?

TLS Online TPP Program

#Question id: 1745

#SCPH01 Biochemistry

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