AIPMT-PRELIMS Zoology Human Health and Diseases Class 12 Questions

Common cold differs from pneumonia in, that

Which one of the following in not a property of cancerous cells whereas the remaining three are?

A patient brought to a hospital with myocardial infarction is normally immediately given

In which one of the following options the two examples are correctly matched with their particular type of immunity?

Widal Test is carried out to test

Motile zygote of Plasmodium occurs in

Cirrhosis of liver is caused by the chronic intake of

Which of the following is a physiological barrier to the entry of microorganisms in human body?

Where will you look for the sporozoites of the malarial parasite?

A certain patient is suspected to be suffering from Acquired Immuno Deficiency Syndrome. Which diagnostic technique will you recommend for its detection?

Which stage of HIV infection does not usually show symptoms of AIDS?

Widal test is used for the diagnosis of

Ringworm in humans is caused by

Consider the following four statements (a–d) regarding kidney transplant and select the two correct ones out of these. a. Even if a kidney transplant is proper the recipient may need to take immunosuppressants for a long time b. The cell-mediated immune response is responsible for the graft rejection c. The B⁻lymphocytes are responsible for rejection of the graft d. The acceptance or rejection of a kidney transplant depends on specific interferons The two correct statements are

Which one of the following statements is correct with respect to AIDS?

Select the correct statement from the ones given below

A person likely to develop tetanus is immunised by administering:

The genetic defect – adenosine deaminase (ADA) deficiency may be cured permanently by:

Sickle cell anemia is:

When breast feeding is replaced by less nutritive food low in proteins and calories; the infants below the age of one year are likely to suffer from:

Which of the following is a pair of viral diseases?

Which one of the following statements is correct?

Use of anti-histamines and steroids give a quick relief from:

Match the disease in Column I with the appropriate items (pathogen/ prevention/ treatment) in Column II.

To which type of barriers under innate immunity, do the saliva in the mouth and the tears from the eyes, belong?

Which one of the following is the correct statement regarding the particular psychotropic drug specified?

The 'blue baby' syndrome results from:

Examination of blood of a person suspected of having anaemia, shows large, immature, nucleated erythrocytes without haemoglobin. Supplementing his diet with which of the following, is likely to alleviate his symptoms?

The bacterium (Clostridium botulinum) that causes botulism is:

A person showing unpredictable moods, outbursts of emotion, quarrelsome behaviour and conflicts with others is suffering from:

What is common about Trypanosoma, Noctiluca, Monocystis and Giardia?

Antibodies in our body are complex:

HIV that causes AIDS, first starts destroying:

G^{-6}-P dehydrogenase deficiency is associated with haemolysis of:

Which one of the following makes use of RNA as a template to synthesize DNA?

AIDS is caused by HIV that principally infects:

Which group of three of the following five statements (1-5) contain is all three correct statements regarding beri-beri? A. A crippling disease prevalent among the native population of sub-Sahara Africa. B. A deficiency disease caused by lack of thiamine (vitamin B₁). C. A nutritional disorder in infants and young children when the diet is persistently deficient in essential protein. D. Occurs in those countries where the staple diet is polished rice. E. The symptoms are pain from neuritis, paralysis, muscle wasting, progressive oedema, mental deterioration and finally heart failure.

Which one of the following depresses brain activity and produces feelings of calmness, relaxation and drowsiness.

Which of the following statements is not true for retroviruses :-

Cancer cells are more easily damaged by radiation than normal cells because they are -

Which one of the following is not correctly matched

ELISA is used to detect viruses, where :-

Viruses are no more 'alive' than isolated chromosomes because:

Carcinoma refers to :-

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

What is true about T⁻lymphocytes in mammals :-

During its life-cycle, Fasciola hepatica (liver fluke) infects its intermediate host and primary host at the following larval stage respectively :

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

Which one of the following pairs is not correctly matched :-

ELISA is used to detect viruses where the key reagent is : -