Atoms may be regarded as comprising of protons, electrons and neutrons. If the mass attributed to the neutrons were halved and that attributed to electrons were doubled then atomic mass of would

TLS Online TPP Program

#Question id: 1672

#XL - Q Biochemistry

Using only random VDJ recombination, from 40 V, 23 D, and 6 J gene segments, what are the number of possible variable regions of an antigen receptor molecule?

TLS Online TPP Program

#Question id: 1673

#XL - Q Biochemistry

N-region insertion is associated with the expression of:

TLS Online TPP Program

#Question id: 1674

#XL - Q Biochemistry

Which of the following statements is TRUE of receptor editing?

TLS Online TPP Program

#Question id: 1675

#XL - Q Biochemistry

Somatic hypermutation of V genes:

TLS Online TPP Program

#Question id: 1676

#XL - Q Biochemistry

NK cells lack receptors with:

TLS Online TPP Program

#Question id: 1677

#XL - Q Biochemistry

The Ly49A receptor on NK cells does NOT: