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help speed up the process if the amount of sugar added makes up to 8% of the ingredients present, more then that and it will begin to suffocate yeast and slow down the fermentation process
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∙ 15y ago
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What do you expect to learn from this lab activity?
"This" means a specific lab project. Without knowing what activity, there is no way anyone can answer the question.
Why are you using molasses to feed the yeast?
Yes, we just did a school lab about yeast, and we grew it in 10ml of 10% molasses
What kind of products does Ward's Science manufacture?
Ward's Science offers products for science courses, including: a "plant pigments and photosynthesis lab activity" for biology; a "determination of concentration by oxidation-reduction titration lab activity" for chemistry; a "dissolved oxygen & aquatic primary productivity lab activity" for environmental science; and a "Balmer lines for hydrogen" lab for physics.
What are the Roles of a medical lab technician?
when a male and a female joined they make baby.
What expert will you consult to gather information on the lab activity?
man
What is a problem that the lab activity is designed to solve?
The question we answer is the problem.
What household products are related to microbes?
lab-lactic acid bacteria. baker's yeast etc
What is the problem that a lab activity is designed to solve called?
The question we answer is the problem.
What is the pH tolerance of bacteria compared to yeast?
Go to your labs! maybe pay attention.. or read your lab book.
Why Is it more difficult to prepare for a lab activity in the field than for on in laboratory?
Beause
List and explain major sources of error in the investigation of a Yeast Respiration lab.?
oxgen conc will decrease and ethanol will eventually be produced . if temperature is increased more yeast may divide and hence respiration of yeast will increase but in this case not due to temp.
What is the first thing you do before starting a lab activity?
The first thing you do is make sure you have safety gear on lab coat, goggles , etc
