Short-lived immunity acquired from mother to foetus across the placenta or through mother's milk to the infant is categorized as

• Active immunity

• Passive immunity

• CMI

• Autoimmunity

• Autoimmunity

Which of these is/are wrongly matched?

(1) Alkaloid - Codeine

(2) Lectin - Morphine - Morphine

(3) Toxin - Abrin

(4) Terpene - Curcumin

• (1) and (3) only

• (2) and (3) only

• (2) and (4) only

• (3) and (4) only

• (3) and (4) only

Which of the following is involved in allergic reaction?

• lgM

• IgM and lgG

• IgA

• lgE

Adults of Wuchereria bancrofti attacks

• excretory system

• nervous system

• digestive system

• lymphatic system

Cocaine is a stimulant, which may cause addiction. It is an alkaloid obtained from

• Eucalyptus

• Erythroxylon

• Rauwolfia

• Papaver

The cytokine barrier among these is

• Polymorphonuclear neutrophil

• Monocyte

• NK cell

• Interferon

• Interferon

Cyclosporine is used as

• clot buster

• immunosupppressant

• prophylactic for viruses

• prophylactic for marasmus

Ringworms are caused by

I. Wuchereria

II. Microsporum

III. Haemophilus

IV. Epidermophyton

• I and II

• II and III

• II and IV

• I and IV

• I and IV

Pick out the alkaloid among the following

• Morphine

• Curcumin

• Cellulose

• Ricin

• Ricin

Read the statements

(1) IgE antibodies are produced in an allergic reaction

(2) B-lymphocytes mediate cell mediated immunity

(3) The yellowish fluid colostrum has abundant IgE antibodies

(4) Spleen is a secondary lymphoid organ

Of the above statements

• (1) only is correct

• (1) and (2) are correct

• (2) and (3) are correct

• (3) and (4) are correct

• (3) and (4) are correct