Q.3: Choose the correct answer of each of the fo 1-Which formula correctly represents a simple monosaccharide? CsH10Os C

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Q 3 Choose The Correct Answer Of Each Of The Fo 1 Which Formula Correctly Represents A Simple Monosaccharide Csh10os C 1 (74.46 KiB) Viewed 46 times

Q.3: Choose the correct answer of each of the fo 1-Which formula correctly represents a simple monosaccharide? CsH10Os CCHIO, B) C₂H₂Oie A) CsHsOs 2-Glucose can be classified as a: b. disaccharide a. monosaccharide d. polysaccharide c. trisaccharide Question 3. Which of the following best describes the monosaccharide below? -OH O HỌ,H HOH CH₂OH (A) L-aldohexose (B) L-ketopentose. (C) D-aldohexose. (D) D-ketopentose (E) L-ketoheptose Question 4. What is the relationship between these two sugars? CHO CHO HO- H HO -H H -OH H- OH HO- -H OH CH₂OH H-OH CH₂OH (A) They are aldose-ketose isomers. (B) They are enantiomers. (C) They are epimers. (D) They are a and ß anomers. (E) They are meso compounds. 5-A 1,4- ß-linkage between two glucose units produces a disaccharide called: b. cellobiose a. dextrose c. ribose d. maltose 6-Which of the following can be considered a polysaccharide? b. cellebiose a. sucrose Jois c. lactose d. maltose 7- What is the only a-amino acid that does NOT have a stereogenic carbon? a. glycine b. alanine c. phenylalanine d. valine H H- 0797 E) CH12O6 OH e. table sugar غير مفهوم e. starch e. amylose e. leucine