Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen ? (1) Pseudomonas (2) Mycoplasma (3) Nostoc (4) Bacillus Answer : (2) Mycoplasma...
Which bacterial strain developed from natural isolates by genetic manipulations can be used for treating oil spills ? (1) Pseudomonas (2) Agrobacterium (3) Clostridium (4) Nitrosomonas Answer : Nitrosomonas...
Typhoid is caused by (1) Pseudomonas sp. (2) Staphylococcus (3) Bacillus (4) Salmonella typhi Answer : Salmonella typhi...
Jaundice is a disease which affects (1) Heart (2) Liver (3) Spleen (4) Gall bladder Answer : Liver...
The comma bacillus causes what disease Answer : Cholera...
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