NEET Human Health and Diseases Questions - 1

Question: 1

Paratope is an _____

(A) Antigen binding site on heavy regions

(B) Antigen binding site on variable regions

(C) Antibody binding site on variable regions

(D) Antibody binding site on heavy regions

Question: 2

B cells that produce and release large amounts of antibody are called

(A) Plasma cells

(B) Killer cells

(C) Memory cells

(D) Basophils

Question: 3

Yellow fever is a _____ type of disease.

(A) Dermotropic

(B) Pneumotropic

(C) Neurotropic

(D) Viscerotropic

Question: 4

Which of the following is not a feature of passive immunity?

(A) Antibodies are obtained from out side

(B) It is transient and less effective

(C) Immunological memory is present

(D) Immunity develops immunity

Question: 5

The L and H chains of immunoglobulin are joined by

(A) Disulphide bonds

(B) Ionic bond

(C) Hydrogen bonds

(D) Phosphodiester bonds

Question: 6

Plague and malaria are caused by _____ and ______ respectively.

(A) Bacteria and protozoan

(B) Bacteria and virus

(C) Fungi and protozoa

(D) Fungi and bacteria

Question: 7

Exo-erythrocytic schizogony of Plasmodium takes place in

(A) Liver

(B) RBC

(C) Leucocytes

(D) Stomach