If you suspect major deficiency of antibodies in a person, to which of the following would you look for confirmatory evidence?

• Fibrinogin in plasma

• Serum albumins

• Haemocytes

• Haemocytes

Grafted kidney may be rejected in a patient due to

• Humoral immune response

• Cell-mediated immune response

• Passive immune response

• Passive immune response

Which of the following diseases is caused by a protozoan?

• Syphilis

• Influenza

• Babesiosis

• Babesiosis

Motile zygote of Plasmodium occurs in

• Human RBCs

• Human liver

• Gut of female Anopheles

• Gut of female Anopheles

Widal test is carried out to test

• malaria

• diabetes mellitus

• HIV/AIDS

• HIV/AIDS

Common cold differs from pneumonia in that

• pneumonia is a communicable disease whereas the common cold is a nutritional deficiency disease

• Pneumonia can be prevented by a live attenuated bacterial vaccine whereas the common cold has no effective vaccine

• Pneumonia is caused by a virus while the common cold is caused by the bacterium haemophilus influenzae

• Pneumonia is caused by a virus while the common cold is caused by the bacterium haemophilus influenzae

Cirrhosis of liver is caused by the chronic intake of 

• opium

• alcohol

• tobacco(chewing)

• tobacco(chewing)

18.

At which stage of HIV infection does one usually show symptoms of AIDS?

• Within 15 days of sexual contact with an infected person

• When the infected retro virus enters host cells

• When HIV damages large number of helper T-Lymphocytes

• When HIV damages large number of helper T-Lymphocytes

Read the following four statements:
1. Colostrum is recommended for the new born because it is rich in antigens.
2. Chikengunya is caused by a Gram negative bacterium.
3. Tissue culture has proved useful in obtaining virus-free plants.
4. Beer is manufactured by distillation of fermented grape juice.
How many of the above statements are wrong?

• Two

• Three

• Four

• Four

Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown below?

• Hallucinogen

• Depressant

• Stimulant

• Stimulant