• 12. Why is it important to include a tube with water instead of carbohydrate?• 13. From the results of your experiment, what carbohydrates can be fermented by yeast?What enzymes does yeast need to do this? (Be very specific.)• 14. From the results of your experiment, what carbohydrates cannot be fermented by yeast?Why can't these carbohydrates be fermented? (Be very specific.)• 15. What is the purpose of staining yeast with methylene blue? Briefly explain how it works.

Answer 15) Methylthioninium chloride is commonly known as methylene blue which is a salt used mostly…

Answered: 15. What is the purpose of staining…

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15. What is the purpose of staining yeast with methylene blue? Briefly explain how it works.

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter23: The Digestive System

Section: Chapter Questions

Problem 6ILQ: By watching this animation (http://openstaxcollege.org/l/foodgroups) , you will see that for the...

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Concept explainers

Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.

Question

• 12. Why is it important to include a tube with water instead of carbohydrate?
• 13. From the results of your experiment, what carbohydrates can be fermented by yeast?
What enzymes does yeast need to do this? (Be very specific.)
• 14. From the results of your experiment, what carbohydrates cannot be fermented by yeast?
Why can't these carbohydrates be fermented? (Be very specific.)
• 15. What is the purpose of staining yeast with methylene blue? Briefly explain how it works.

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