Which one of the following organisms is an indicator of fecal contamination?
A. Escherichia coli
B. Streptococcus lactis
C. Bacillus subtilis
D. Lactobacillus acidophilus
Answer: Option A
Related Questions on Microbiology in Biotechnology
A. Production of inducers that modify rhizobial cell wall
B. Production of flavonoid inducers
C. Establishment of contact between bacteria and legume
D. Root hair curling
A. Salmonella typhi
B. Escherichia coli
C. Candida albicans
D. Bacillus psychrophilus
A. P-4, Q-3, R-1, S-2
B. P-4, Q-3, R-2, S-1
C. P-3, Q-4, R-1, S-2
D. P-4, Q-1, R-3, S-2
A. P-3, Q-4, R-2, S-1
B. P-3, Q-2, R-1, S-4
C. P-3, Q-4, R-1, S-2
D. P-4, Q-3, R-1, S-2
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