Tumour promoter is

• substance that activates transcription in cancer cells

• oncogene promoting cancer

• substance that produces tumour

• All of the above

Abzymes are

• catalytic antibodies

• neutral antibodies

• non-specific antibodies

• defermed antibodies

Which organ is enlarged in malarial patient?

• Spleen

• Kidney

• Gall bladder

• Liver

Entamoeba gingivalis is causative agent of

• pyorrhoea

• amoebiasis

• bronchitis

• no disease but aggrevates pyorrhoea

425.

Post erythrocytic cycle of Plasmodium is also called

• Ross cycle

• Krebs' cycle

• WBCs cycle

• Golgi cycle

Elephantiasis is caused by

• Entamoeba coli

• trematodes

• cestodes

• Wuchereria bancrofti

Male mosquito is not sanguivore as

• it lacks cutting and biting mandibles

• it does not require any kind of proteins

• it lacks smelling power

• All of the above

The movements of neutrophils to the site of inflammation is due to

• release of hormone

• Chemotaxis

• activity of antigens

• activations of antigens

Which one of the following conditions though harmful in itself, is also a potential saviour from a mosquito borne infectious disease?

• Pernicious anaemia

• Leukaemia

• Thalassaemia

• Sickle cell anaemia

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

• cellular immunity

• innate non-specific immunity

• active immunity

• passive immunity