Which of the following statements regarding fermentation is FALSE? disaccharides such as lactose must be hydrolyzed into monosaccharides before they can be broken down further ethanol can be a product of fermentation fermentation of glucose requires the enzyme glucase fernentation of lactose requires the enzyme lactase fermentation of sucrose requires the enzyme sucrase fermentation sometimes produces a gas

Which of the following statements regarding fermentation is FALSE? disaccharides such as lactose must be hydrolyzed into monosaccharides before they can be broken down further ethanol can be a product of fermentation fermentation of glucose requires the enzyme glucase fernentation of lactose requires the enzyme lactase fermentation of sucrose requires the enzyme sucrase fermentation sometimes produces a gas

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter7: Releasing Chemical Energy

Section: Chapter Questions

Problem 10SA

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Which of the following is not associated with Lactic Acid fermentation? cause of muscle cramps glycolysis bread anaerobic
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Which of the following is a useful application of lactate fermentation? Yogurt production Beer brewing Winemaking Breadmaking
Please answer the following correctly: a) Would other substrates be as effective as glucose in alcoholic fermentation? Possible substrates: sucroce (table sugar- glucose and fructose disaccharide), honey (mainly fructose and glucose), corn syrup (fructose and sucrose), starch (glucose polymer in plants), saccharin, equal, splenda, fructose, maltose, pyruvate, stevia, agave nectar. b) Would fermentation rates change with different types of yeasts, for example, quick rise, champagne yeast using in wine making and candida milleri used in sourdough? c) What environmental conditions are optimum for alcoholic fermentation? what temperature ranges? What pH ranges? Do these environmental conditions have different effects on different strains or species of yeast? d) What is the maximum amount of ethyl alcohol that can be tolerated by yeast cells?
Which of the following is NOT produced during the oxidative phase of the pentose phosphate shunt? a Ribulose-5-Phosphate b Glyceraldehyde-3-phosphate c CO2 d NADPH
What is the overall purpose of fermentation? Explain the differences and similarities between two types of fermentation. Note the inputs and outputs of the reaction and the energy consumed,used or gained in the reaction.
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What is the end product of fermentation? Lactic acid Oxygen Ethanol Two of the above