The byproducts of fermenting yeast cause bread to rise....

Name: The byproducts of fermenting yeast cause bread to rise. Write out a balanced chemical reaction, then analyze and apply the metabolism of alcohol fermentation to baking bread. For each reactant, state the source for a yeast cell. For each product, state its function in a yeast cell. (4A+ 1C)
Uploaded: 2022-05-06T14:33:23-08:00
Duration: 3 min 15 s
Channel: Shaiju T
Description: The byproducts of fermenting yeast cause bread to rise. Write out a balanced chemical reaction, then analyze and apply the metabolism of alcohol fermentation to baking bread. For each reactant, state the source for a yeast cell. For each product, state its function in a yeast cell. (4A+ 1C)

The byproducts of fermenting yeast cause bread to rise. Write out a balanced chemical reaction, then analyze and apply the metabolism of alcohol fermentation to baking bread. For each reactant, state the source for a yeast cell. For each product, state its function in a yeast cell. (4A+ 1C)

Transcript

00:01 Hello students.

00:02 Today's question is about yeast, rice, the bread, because we have added this ucriot, there is a fluffiness in the bread.

00:11 So we have to write down the chemical reaction of the alcoholic fermentation.

00:14 So before proceeding to do our start, we have to know what is the fermentation.

00:20 What is actually fermentation? fermintation is a metabolic process that take place by the bacteria or yeast or yeast which consumes sugar.

00:32 Consume sugar in the absence of oxygen in the absence of oxygen so what is the reaction so here is glucose glucose that will be converted into the two molecules of three carbon compound of three carbon compound what is that that is pyruid that is a pyrupyruvate is formed so now there comes the main reaction either the pyruid can be converted into the acetylcoy that goes to the crab cycle.

01:08 Otherwise, it will be converted into the, it will be converted into the two acetaldehyde or the carbon dioxide.

01:23 So this acetaldehyde will be converted into the ethanol, which is alcohol.

01:28 Which is alcohol.

01:29 So here the enzyme that is used is the pyruvate dehydhyde.

01:33 Hydrogenease.

01:34 Pyrovate dehydrogenase.

01:39 Dehydrogenase is the enzyme.

01:42 That is the enzyme that is used here.

01:46 So all the process of formation of bread is based on the yeast.

01:51 That is based on the east.

01:52 So east work by consuming the sugar...