Germ theory of disease has________________postulates?

Related Mcqs:

1. Which of the following statement is incorrect regarding germ theory of diseases postulated by Robert Koch_____________?

   A. A specific organism can always be found in association with a given disease
   B. The organism can be isolated and grown in pure culture in the laboratories
   C. The pure culture cannot produce the disease when inoculated into susceptible animal however the causative organism isolated from pure culture can do so.
   D. It is possible to recover the organism in pure culture from the experimentally infected animals

2. Smallest disease causing agents in plants are ?

   A. virion
   B. mycoplasma
   C. viroids
   D. prions

3. Which disease has been totally eradicated from the world because of effective vaccination?

   A. Measles
   B. Polio
   C. Small pox
   D. Hepatitis

4. Which one of the following specially result in chronic liver disease leading to hepatic failure:

   A. HAV
   B. HBV
   C. HCV
   D. HEV

5. Which of the following contains genes for drug and disease resistance in bacteria?

   A. Necleotide
   B. Plasmid
   C. Mesosome
   D. Ribosome

6. Which of the follwing is a childhood disease resulting from nutritive Ca2+ deficiency?

   A. Hypocalcaemia Tatanic spasms.
   B. Osteomalacis.
   C. Rickets.
   D. Tetany

7. It is very serious disease of brain which is caused by fungi________?

   A. ring worm
   B. meningitis
   C. hepatitis
   D. none of these

   Submitted by: Maryam Aftab

8. Which of the following ” Tikka disease” is related with the crop?

   A. Musturd
   B. Paddy
   C. Ground nut
   D. None of these

   Submitted by: Rashid Mehmood

9. Term the time during which an orgnism is present in the body before causing disease ?

   A. Rest period
   B. Incubation period
   C. Sleeping period
   D. Inclubation time

   Submitted by: Farhan Rana

10. Which pollutant may lead to ‘Black foot disease’ ?

    A. Cd
    B. As
    C. Hg
    D. Cu

    Submitted by: Naveed Tahir