Question:

Which of the molecule listed below is a product of fermentation of glucose by yeast?

Updated On: Jul 6, 2022

$(C_6H_{10}O_5)_n$
$C_2H_5OH$
$C_6H_{12}O_6$
$CH_3OH$

Hide Solution

Verified By Collegedunia

The Correct Option is B

Solution and Explanation

In yeast, the incomplete oxidation of glucose is achieved under anaerobic conditions by sets of reactions where pyruvic acid is converted to $CO_2$ and $C_2H_5OH$ (ethanol).

Was this answer helpful?

Notes on respiration in plants

Concepts Used:

Respiration in Plants

Respiration in plants is a process that entails the production of energy in plants. This process can simply be described as the intake of Oxygen and the release of Carbon Dioxide as an outcome of the oxidation of complex organic compounds. Though plants do not have any specific organ to balance the process of respiration, their stems, roots, and leaves do this work at a very low rate than other living beings. The process of respiration is very crucial for the plants to sustain the growth of the plant tissues.

This process can be stated as-

\[C_6H_{12}O_6 + 6O_2 → 6CO_2 + 6H_2O + \text{Energy}\]