Bacteria and Archaea
How long is diameter of Thiomargarita namibiensis?
750 um
100 um
10 um
5000um
750 um
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From which of following autotroph organisms obtain energy?A. oxygen
B. sulphur
C. co2
D. hydrogen
Which of following are appendages that facilitate conjugation?
A. pilus
B. flagella
C. pseudomonas
D. cilia
Which of following bacteria cause syphilis?
A. treponema pallidum
B. salmonella
C. Bdellovibrios
D. Nongonococcal urethritis
Which of following diseases is caused by Bacillus anthracis?
A. flu
B. common cold
C. tuberculosis
D. anthrax
Which of following is caused by Shigella bacterium?
A. dysentery
B. cholera
C. measles
D. shingles
A Halobacterium cell compensates for water loss by pumping which ions in cell?
A. K
B. O2
C. H2
D. NA
Which of following can be poisoned by oxygen?
A. Streptomyces
B. Borrelia burgdorferi
C. Leptospira
D. methanogens
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