Same or closely related antigens present in different biological species are known as________________?

Related Mcqs:

Synthesis of antibodies in plasma cells occurs in_________________?

A. Golgi body B. Endoplasmic reticulum C. Nucleus D. Mitochondria...

Which of the following provides best gurantee for sterlization in the heat sterilizer ?

A. Using chemical indicator strip or pouch B. Recording a temperature/ pressure readings from sterilizer guage C. Using a bacterial spore test D. Determining the ability of a sterilizer to kill the hepatitis B virus...

Zero growth rate is observed during one of the phase of the bacterial growth curve______________?

A. Lag B. Exponential growth C. Stationary phase D. Decline...

Most of the drug resistances occurs due to_____________?

A. Transduction B. Transformation C. Mutation D. conjugation...

Anaphylaxis refers to the________________?

A. Severe reaction following the injection of protein solution in a sensitized individual B. Severe reaction following primary injection of Protein solutions C. State of immunity developed by repeated injections of any foreign substance D. Severe reaction resulting from sensitivity to common allergens...