Assertion : Yeast such as Saccharomyces cervisiae are used in banking industry.
Reason : Carbon dioxide produced during fermentation causes bread dough to rise by thermal expansion.

Options

A. If the both assertion and reason are true and the reason is the correct explanation of the assertion
B. If both assertion and reason are true and the reason is not the correct explanation of the assertion
C. If assertion is true but reason is false
D. If both assertion and reason are false statements.

Answer

C

Explanation

Yeast such as saccharmyces cerecisiae is used in baking industry. The yeast ferments glucose to used ethyle alcohol and carbon dioxide. This carbon dioxide is used in baking industry for raising dough. Kneading, stretching and folding of the dough develops the protein sturcture to improve its elastic properties and its ability to hold gas. This improved gluten properties enable better retention of the gases within the dough as the structure expands and the cell walls become thinner.