This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Dry (active) yeast a. is also called compressed yeast and has about 70 percent moisture. b. is ... (Read 104 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Aug 19, 2018
Dry (active) yeast
 a. is also called compressed yeast and has about 70 percent moisture.
  b. is reactivated in warm water at 85 degrees F.
  c. is rehydrated in water at 115 degrees F.
  d. has a short shelf life and develops mold easily, so refrigeration is required.

Question 2

How do Saccharomyces cerevisiae ferment and multiply in a flour mixture?
 a. They feed off the sugars in flour, quickly fermenting the glucose.
  b. An enzyme in yeast hydrolyzes starch to glucose and fructose, while flour amylases break down some starch to maltose.
  c. The maltose is transported into the yeast cell where it is hydrolyzed to glucose.
  d. Sucrose added to the flour mixture is broken down by yeast invertase to glucose and fructose.
  e. all of the above answers are correct
  f. none of the above answers is correct


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 19, 2018
Answer to Question 1

c

Answer to Question 2

e


yoroshambo

  • Member
  • Posts: 566
Reply 2 on: Aug 19, 2018
:D TYSM

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Response of a yeast cell to glucose Response of a yeast cell to glucose
Active and passive immunity Active and passive immunity
Expansion Ratios for Liquefied Compressed Gases Expansion Ratios for Liquefied Compressed Gases
Three active forms of vitamin A: all-trans-retinol, -retinal, and –retinoic acid Three active forms of vitamin A: all-trans-retinol, -retinal, and –retinoic acid
Active Continental Margins Active Continental Margins
Rita borrows $4,500 from the bank at 9 percent annually compounded interest to be repaid in ... Rita borrows $4,500 from the bank at 9 percent annually compounded interest to be repaid in ...
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library