Question

What is the basis of using yeast in the baking industry?

(a) Yeast reproduces rapidly
(b) Yeast produces carbon dioxide during respiration
(c) $C{O}_2$ increase the volume of dough
(d) $C{O}_2$ bubbles fill the dough

• A. a, b, c
• B. b, c, d
• C. a, c, d
• D. All of the above

Answer 1

The correct option is D All of the above

The dough rises due to filling of gas. $C{O}_2$ increases the volume of dough. Yeast is also used for production of alcohol and wine.