When a protein exists in mono-, di- and tri-phosphorylated forms. The difference of a couple of phosphate groups has no significant effect on the overall relative molecular mass of the protein, hence a single band on SDS gels, but the small charge difference introduced on each molecule can be detected by

TLS Online TPP Program

#Question id: 1890

#Section 2: General Biology

Anaphylaxis can be triggerred by cross-linking of IgE receptors on:

TLS Online TPP Program

#Question id: 1891

#Section 2: General Biology

Rhesus hemolytic disease of the fetus and newborn involves:

TLS Online TPP Program

#Question id: 1892

#Section 2: General Biology

The Arthus reaction is characterized by an intense infiltration by:

TLS Online TPP Program

#Question id: 1893

#Section 2: General Biology

The injection of tuberculin into the skin of a sensitized individual elicits:

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#Question id: 1894

#Section 2: General Biology

What are the major effector molecules involved in type IV hypersensitivity reactions?

TLS Online TPP Program

#Question id: 1895

#Section 2: General Biology

Septic shock associated with Gram-negative bacteria is primarily caused by: