Daudi tumor cells, which are unable to synthesize β 2-microglobulin. 

TLS Online TPP Program

#Id: 8692

#XL - R Botany

TLS Online TPP Program

#Id: 8644

#XL - R Botany

Phosphorylation on multiple sites by G1 CDKs blocks Rb from associating with E2F and promotes its export out of the nucleus.

TLS Online TPP Program

#Id: 10040

#XL - T Zoology

TRAF6 catalyzes synthesis of long K-63-linked polyubiquitin chains that are covalently linked to TRAF6 itself.

TLS Online TPP Program

#Id: 8760

#XL - T Zoology

This is because hydrogen-bonding groups in an unfolded protein form hydrogen bonds with water molecules. Thus the contribution of a hydrogen bond to the stability of a native protein is the small difference in hydrogen bonding free energies between the native and unfolded states (−2 to 8 kJ ∙ mol−1)

TLS Online TPP Program

#Id: 1978

#XL - T Zoology

Crude density-Total number of individual divided by total area.