Aldoses - 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...

What is the most abundant organic molecule in nature? correct answer: Carbohydrates Carbohydrates with an aldehyde as their carbonyl group are known as? correct answer: Aldoses Carbohydrates with an keot as their carbonyl group are known as? correct answer: Ketose How many monosaccharide units are in disaccharides? correct answer: 2 How many monosaccharide units are in oligosaccharides? correct answer: 3-10 How many monosaccharide units are in polysaccharides? correct answer:...

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...

FNDH 620 Pop Quiz Answers Exam 1 | 100% Correct | Verified | 2024 Version The organelle that serves as the digestive system in the cell is the: a. polysome b. endosome c. lysosome d. ribosome e. intestine - c. lysosome Peripheral proteins function primarily as ion channels and active transporters. a. true b. false - b. false Integral proteins function primarily as ion channels and active transporters What is cell signaling? a. the process a cell goes through before it becomes ...

FNDH 620 Nutrient Metabolism EXAM 1 | 100% Correct | Verified | 2024 Version The organelle that serves as the digestive system in the cell is the A. Polysome B. Endosome C. Lysosome D. Ribosome E. Intestine - C. Lysosome T/F: Peripheral proteins function primarily as ion channels and active transporters. - False What is cell signaling? A. The process a cell goes through before it becomes functional B. Nerve impulses that cause motion C. Biochemical reactions that convey a mes...

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 ...

Testbank for Biology 2nd Edition from OpenStax Collegeable of Contents Chapter 1 ................................................................................................................................. 2 Chapter 2 ................................................................................................................................. 2 Chapter 4 ................................................................................................................................. 5 Cha...

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...