Ketoses - Study guides, Class notes & Summaries

Biochemistry Final Exam With Answers What is a monosaccharide? The most basic units of carbohydrates. Made of 1 aldehyde and 1 ketone. They are the simplest form of sugar and are usually colorless, water-soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose (dextrose), fructose (levulose) and galactose Nature uses the D or L form of carbohydrates D The two kinds of monosaccharides are Aldoses, Ketoses The bonds between carbohyd...

Biochemistry final exam prediction 2024 with answers What is a monosaccharide? The most basic units of carbohydrates. Made of 1 aldehyde and 1 ketone. They are the simplest form of sugar and are usually colorless, water-soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose (dextrose), fructose (levulose) and galactose Nature uses the D or L form of carbohydrates D The two kinds of monosaccharides are Aldoses, Ketoses ...

1. Select the dominant form of the amino acid proline at pH 8. 2. Solutions of the following optically active compounds are subjected to catalytic hydrochloric acid in water. After this treatment, some solutions do not display optical activity. Identify the compounds whose solutions retain opticalactivity. 3. Which structure will react most rapidly with ethoxide, when ethoxide acts as a nucleophile? 4. Of the labeled atoms, identify the most nucleophilic atom in the following structure: ...

What is a monosaccharide? - Correct Answer The most basic units of carbohydrates. Made of 1 aldehyde and 1 ketone. They are the simplest form of sugar and are usually colorless, water-soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose (dextrose), fructose (levulose) and galactose Nature uses the D or L form of carbohydrates - Correct Answer D The two kinds of monosaccharides are - Correct Answer Aldoses, Ketoses The bonds...

Biochemistry Final Exam Questions and Answers 100% Pass What is a monosaccharide? - answerThe most basic units of carbohydrates. Made of 1 aldehyde and 1 ketone. They are the simplest form of sugar and are usually colorless, water- soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose (dextrose), fructose (levulose) and galactose Nature uses the D or L form of carbohydrates - answerD The two kinds of monosaccharides are - answerA...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

Biochem module 4 exam questions and answers already graded A 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 ...

PORTAGE LEARNING CHEM 210 - MODULE 4 EXAM. 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 CONFIGURATION ABOUT ONE CARBON ATOM Which pair i...

What is the name for four carbons? Correct Answer: tetroses What is the name of a sugar with an aldehyde? whats the simplest one? Correct Answer: Aldose (glyceraldehyde) What is the name of a sugar with an ketone? whats the simplest one? Correct Answer: ketose (dihydroxyacetone) What is the relationship between D and L? Correct Answer: they are mirror images and enantiomers What kind of rotation is D? Correct Answer: positive rotation What kind of rotation is L? Correct Answe...

Biochem Module 4 Exam questions and answers 100% verified. which of the following monosaccharides is not an aldose? a. erythrose b. dihydroxyacetone c. glucose d. glyceraldehyde e. ribose - correct answers.b. dihydroxyacetone when two monosaccharides are epimers: a. they differ only in the configuration about the penultimate carbon b. one is an aldose, the other a ketose c. they differ only in the configuration about one carbon atom d. they form o-glycosidic...