chem 210 module 4 exam questions with explanations
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CHEM 210 Module 4 Exam Questions with Verified Answers by Expert
2023/2024 Portage Learning
Which of the following monosaccharides is a ketose?
Dihydroxyacetone
Galactose
Glucose
Glyceraldehyde
Idose - ✅✅dihydroxyacetone
When two carbohydrates are epimers:
One is a pyranose, the other a furanose
One is an aldose, the other a ketose
They differ in length by one carbon
They differ only in the configuration about one carbon atom
They react differently with iodine - ✅✅They differ only in the confirmation about
one carbon atom
- ✅✅D.) alpha-D-glucose and beta-D-glucose
, CHEM 210 Module 4 Exam Questions with Verified Answers by Expert
2023/2024 Portage Learning
Lactose is made from linking galactose and glucose. When this happens, _____.
Gas is eliminated
An anomeric carbon is formed on carbon-1
Water is released
An epimer is formed
An aldose is formed - ✅✅water is released
Amylose and amylopectin are both polymers of:
A) α-D-glucose
B) β-D-glucose
C) Galactose
D) Idose
E) Maltose - ✅✅A.) alpha-D-glucose
Which statement about starch and glycogen is false?
A) Both have β-D-glucose monomers
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