MCQ
Methanogenic bacteria are not found in:
- ARumen of cattle.
- BGobar gas plant.
- CBottom of water-logged paddy fields.
- DActivated sludge.
Methanogenic bacteria are found in rumen of cattle, gobar gas plant and bottom of, water-logged paddy fields.
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$A.$ Variation at genetic level arises due to mutations.
$B.$ Technique of $DNA$ fingerprinting was initially developed by Alec Jeffreys
$R$ - Agrobacterium tumifaciens is a pathogens ofseveral dicot plants
