Which bacteria is present in caecum of ruminants?

Explanation:

Many bacteria are present in the caecum of cow, which help in the digestion of a nutrient called cellulose which is contained by plants. Others include Megasphaera, Fibrobacter, Streptococcus, Escherichia, Chytridiomycetes fungi, and methanogens. It is predicted that 70% of microbes in the rumen have yet to be identified. The proportions of microbes present vary greatly depending upon the diet of the ruminant

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

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