Prior to CO2 fixation, Activation of RUBISCO takes place that involves

(a) Two protons are released 

(b) Binding of CO2 molecule on NH2 group of lysine 

(c) Binding of Zn molecule on NH2 group of Alanine

(d) Binding of Mg2+ concentration upon illumination

Which of the following processes are involves in activation of RUBISCO

TLS Online TPP Program

#Question id: 1735

#Unit 4. Cell Communication and Cell Signaling

In the immunological synapse:

TLS Online TPP Program

#Question id: 1736

#Unit 4. Cell Communication and Cell Signaling

Lipopolysaccharide (LPS) from Gram-negative bacteria is:

TLS Online TPP Program

#Question id: 1737

#Unit 4. Cell Communication and Cell Signaling

The carrier T-cell epitope on a thymus-dependent antigen:

TLS Online TPP Program

#Question id: 1738

#Unit 4. Cell Communication and Cell Signaling

T-cell help for antibody production:

TLS Online TPP Program

#Question id: 1739

#Unit 4. Cell Communication and Cell Signaling

Cross-linking of B-cell surface receptors:

TLS Online TPP Program

#Question id: 1740

#Unit 4. Cell Communication and Cell Signaling

Activation of resting B-cells by T-helper cells depends directly upon costimulatory interaction between: