A. 0.1-600 um
B. 100-200 nm
C. 1.1-1.5 um (width) 2.0-6.0 um (length)
D. 0.75-1.25 um
Related Mcqs:
- Number of chromosomes in E.coli ?
A. 1
B. 2
C. 4
D. 6 - Bacteriopahage that infect E. coli are called_____________?
A. M type
B. N type
C. T type
D. S type - E. coli and example of____________?
A. Aerobic bacteria
B. Anaerobic bacteria
C. Facultative bacteria
D. Microaerophilic - The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by ?
A. Molecular biologists
B. Microbiologists
C. Freshwater biologists
D. Social biologist - The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by________?
A. Molecular biologists
B. Microbiologists
C. Freshwater biologists
D. Social biologist - 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 - Approximately _____ species of bacteria are known to cause diseases in humans.
A. 100
B. 200
C. 300
D. 400 - ‘Mastectomy’ is mainly associated with which of these diseases?
A. AIDS
B. Breast Cancer
C. Tuberculosis
D. Blood CancerSubmitted by: Muhammad Zahid Javaid
- Insects responsible for transmitting diseases are called___________?
A. Drones
B. Vectors
C. Hybirds
D. None of theseSubmitted by: Farhan Rana
- Which of the following diseases induce immunity?
A. Smallpox
B. Jaundice
C. Diabetes
D. None of theseSubmitted by: Name
