The large holes in swiss cheese are due to production of a large amount of ...$A$... by a bacterium ...$B$.... Here $A$ and $B$ refers to
$A - CO _{2} ;$ $B-$ Penicillium roqueforti
$A - CO _{2} ;$ $B-$Propionibacterium sharmanii
$A - CO _{2} ;$ $B-$Penicillium notatum
$A - CO _{2} ; B -$ Saccharomyces cerevisiae
Swiss cheese is formed by the bacterium
Which gas is released during the process of fermentation that gives the puffy appearance to dough for making bread
The microbe used for making bread is
Which bacterium responsible for large holes in 'Swiss chees' are due to production of a large amount of $CO_2$ ?