I read the instructions but I don’t understand how to solve the data sheet. e going to be comparing what happens when we give yeast a carbon source, vs whenwe don't!Student partners: Alan Turing S Rosalind FranklinLocate the materials: a thermometer, a small flask or cup labeled "water" and one labeled"sugar + water", glucose and a spoon, and two small test tubes labeled "yeasť".There will be warm water provided, either on a hot plate or in a water bath. Yourinstructor will tell you where. If you are doing this at home, you can microwave thewater.Fill both cups halfway full with warm water.The water should be at about 100 degrees F.sugarwater+water4Add theDo the nextAdd one full spoonfulof glucose (provided)to ONLY the "sugar +that is halfcontents of eachtest tube to aexperiment whileyou wait.cup of water, sothat each cupgets a test tubefull of yeast in it.water"cupfull of warm water.It takes 10 to 15minutes or so tosugarsee resultssugarwaterwaterwaterAt the end, recordyour results onyour data sheet Data Sheet: Fermentation Fuel & CarboIInterpretationResultbubbles visible in or on top of liquidfermentation did not occurno bubbles or few bubbles visible in liquidRecordyourContents of cup(What did you add?)results (if done virtually by video on Jupiter, also record the results here}.InterpretationResult(2pt)Water +(1pt)(1pt)(2pt)Water +(2pt)(1pt)What ingredient is available to be utilized by the yeast as a CARBON SOURCE?_(1pt)What are the actual end products being produced in this reaction (see instruction pg) (2 pt)If you had a negative result in one of the cups, why did fermentation not take place?le(1pc)Later on in the semester, we will do a test looking for lactose fermentation. What dothink is the carbon source that is put into that plate?you_(1pt)Based on this experiment, what do you think would happen if you made bread(recipe: 3 cups flour, 1 TBSP sugar, 1.25 cups water, 2 tsp salt) if you left out the sugar?(1pt)

Yeast was used for fermentation by bakers and brewers long before the science behind it was…

bubbles visible in no bubbles or few bubbles visible in liquid results (if done virtually by video on Jupiter, also record the results here) your Record Interpretation Result Contents of cup (What did add?) (2pt) you (1pt) Water + (1pt) (2pt) Water + (2pt) (1pt) What ingredient is available to be utilized by the yeast as a CARBON SOURCE? _(1pt) What are the actual end products being produced in this reaction (see instruction pg) (2 pt) ed bluode otaw If you had a negative result in one of the cups, why did fermentation not take place? (1pc) Later on in the semester, we will do a test looking for lactose fermentation. What de you think is the carbon source that is put into that plate? to ilut _(1pt Based on this experiment, what do you think would happen if you made bread (recipe: 3 cups flour, 1 TBSP sugar, 1.25 cups water, 2 tsp salt) if you left out the sugar?

bubbles visible in no bubbles or few bubbles visible in liquid results (if done virtually by video on Jupiter, also record the results here) your Record Interpretation Result Contents of cup (What did add?) (2pt) you (1pt) Water + (1pt) (2pt) Water + (2pt) (1pt) What ingredient is available to be utilized by the yeast as a CARBON SOURCE? _(1pt) What are the actual end products being produced in this reaction (see instruction pg) (2 pt) ed bluode otaw If you had a negative result in one of the cups, why did fermentation not take place? (1pc) Later on in the semester, we will do a test looking for lactose fermentation. What de you think is the carbon source that is put into that plate? to ilut _(1pt Based on this experiment, what do you think would happen if you made bread (recipe: 3 cups flour, 1 TBSP sugar, 1.25 cups water, 2 tsp salt) if you left out the sugar?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter8: Photosynthesis

Section: Chapter Questions

Problem 15RQ: Plants containing only chlorophyll b are exposed to radiation with the following wavelengths: 10nm...

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