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For probilems 10-13 pls rerttifen 11) (2 points) Molecule X is a(n) CH2OH ?-L-Al

ID: 281647 • Letter: F

Question

For probilems 10-13 pls rerttifen 11) (2 points) Molecule X is a(n) CH2OH ?-L-Aldobexose B-D-Aldohexose a-D-Ketopentose D) B-D-Ketopentose BJ ?-L-Ald°pentose ?? ? H OH Molecule X 12) (2 points) What is the name of Molecule X? Glu 2 points) Narse one p-aldohexose hat is an épimer of Molecule x. Cluctose 14)2 points) Name the enantiomer of Molecule (4 points) Draw the structure of D-arabinosein its ß-furanose fom dph. ?-. @b For problems 15-18 please refer to the structire of the disacharide isomolatose on the right. ?? 16) (4 points) What are the two monsaccharides that combine to form isomaltose? 17) (3 points) What is the glycosidic linkage that connects the two monosaccharides of isomaltose? o (1-6) 18) (2 points) How many glycosidic bonds are present in isomaltose? somaltose A) 0 BD1 C) 2 D) 3 E) 4 19)(2 points) Name one polysaccharide that contains a similar glycosidic linkage as that observed in isomaltose?

Explanation / Answer

11)- option b is correct because in it aldehyde group is present.

12)- D-galactose.

13)- mannose is epimer of D- galactose.

14)- its enantiomer is L- galactose.

16)- alpha glucose and beta glucose.

17)- alpha (1-6).

18)-option b is correct because in it only two glucose units are present.

19)-glycogen.