Question

Which statement is wrong with respect to the bacteria present in the gut of ruminants?

• A. They are anaerobes.
• B. They produce methane gas.
• C. They are autotrophic.
• D. They help in cellulose digestion.

Answer 1

The correct option is C They are autotrophic.

The bacteria live in the gut of ruminants and hence are anaerobic. They digest cellulose and produce methane. Hence they are heterotrophic.