Methanogens are found in:

  • A
    Biogas plant
  • B
    Rumen of cattle
  • C
    Both $A$ and $B$ are correct
  • D
    Both $A$ and $B$ are incorrect

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Similar Questions

Which of the following pairs is mismatched?

Select the odd one out.

Match List-$I$ with List-$II$:
List-$I$ List-$II$
$A$. Clostridium butylicum $1$. Ethanol
$B$. Saccharomyces cerevisiae $II$. Streptokinase
$C$. Trichoderma polysporum $III$. Butyric acid
$D$. Streptococcus sp. $IV$. Cyclosporin-$A$

Choose the correct answer from the options given below:

$S -$ Statement: Cellulase is used in laundry to remove oily stains.
$R -$ Reason: Cyclosporin-$A$ is used to prevent blood clotting in blood vessels.

Match the following columns and select the correct option.
Column-$I$Column-$II$
$(a)$ $LAB$$(i)$ Cattle feed
$(b)$ $Saccharomyces$$(ii)$ Increases quality of Vitamin $B_{12}$
$(c)$ $Propionibacterium$$(iii)$ Bread making
$(d)$ Silage$(iv)$ Swiss cheese

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