wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Assertion: Yeasts, such as Saccharomyces Cerivisiae are used in baking industry.
Reason: Carbon dioxide produced during fermentation causes bread dough to rise by thermal expansion.

A
Both assertion and reason are true and reason is the correct explanation for assertion
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Both reason and assertion are true but reason is not correct explanation for assertion
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Assertion is true but reason is false
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Assertion is true but reason is false
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Both assertion and reason are true and reason is the correct explanation for assertion

Baker’s yeast (Saccharomyces Cerivisiae) is added to flour during kneading. Yeast secreted enzymes like amylase (changes some starch to maltase), maltose (maltose to glucose) and zymase (glucose to ethyl alcohol and carbon dioxide). The dough swells up or leavens. Leavened dough is baked and both alcohol and carbon dioxide evaporate. The bread becomes soft and porous.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Anaerobic Respiration
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon