Fermentation is by

  • A
    All micro organism
  • B
    All fungi
  • C
    All bacteria
  • D
    Some fungi and some bacteria

Similar Questions

Choose correct pair.

Column $- I$ Column $- II$
$(I)$ Aspergillus niger $(p)$ Lactic acid
$(II)$ Acetobacter aceti $(q)$ Acetic acid
$(III)$ Lactobacillus $(r)$ Citric acid
$(IV)$ Clostridium butylicuml $(s)$ Butyric acid

$I$    $II$    $III$    $IV$

Identify fungi.

Which one of the following pairs is wrongly matched ?

  • [AIPMT 2007]

$A$ : After $24\; hours$ toddy becomes unpalatable.
$R$ : Toddy left for a few hours undergoes fermentation.

What is used for commercial production of ethanol ?