Senescence - A gradual decrease in fecundity and an increase in the probability of mortality.

TLS Online TPP Program

#Id: 9448

#XL - T Zoology

Receptor Homodimerization 

Cytokines (erythropoietin) activate receptors by forming dimers of two identical cytokine receptor proteins

TLS Online TPP Program

#Id: 5384

#XL - T Zoology

Thermodynamic hypothesis

TLS Online TPP Program

#Id: 7340

#XL - T Zoology

TLS Online TPP Program

#Id: 10324

#XL - Q Biochemistry

PD-1 has a structure similar to CTLA-4 and when activated negatively regulates T-cell function by inducing apoptosis of activated T cells. 

TLS Online TPP Program

#Id: 3772

#XL - Q Biochemistry

Matter is anything that takes up space and has mass.