en CR Carbohydrates (Biochem 222, 20 June 2012) 28 glycogen: a homopolysaccaharide of glucose; it is highly brancehd and found exclusively in animal cells hemiketal: formed by cyclization of a ketose sugar starch: a homopolysaccharide of glucose units connected by (alpha 1-->4) glycosidic bonds; found exclusively in plants monosaccharides: simple sugars glycosaminoglycans: heteropolysaccharides such as hyaluronate polysaccharides: glycogen and cellulose, with thousands of simple sugar subunits, are examples aldonic: oxidation of the carbonyl carbon of sugars (except glucose) results in the formation of _____ acids chiral: a compound with an assymetrical atom allowing formation of mirror-image isomers has one or more ______ centers uronic: beta-D-glucuronate is an example of a ______ acid reducing: end of a polysaccharide chain that is not involved in a glycosidic bond and has a free anomeric carbon disaccharides: lactose and sucrose are examples peptidoglycans: polysaccharides cross-linked by peptides; found in bacterial cell walls homo: a _____ polysaccharide is a polymer of repeating monosaccharides ketose: a sugar with a carbonyl group at C-2 (or any position other than C-1) oglycosidic: carbohydrate moieties are attached to glycoproteins through either N- or O-glycosidic bonds pyranose: six-membered ring form of sugars furanose: five-membered ring form of sugars hetero: a polysaccharide containing more than one type of sugar is a _____ polysaccharide; an example is chondroitin sulfate mutarotation: process that interconverts isomers of pyranoses oligosaccharides: lectins are proteins that bind to specific _____ glycoproteins: glycoconjugates containing protein and oligosaccharide portions: for example, glycophorin A cellulose: a homopolysaccharide of glucose units connected by beta 1-->4 glycosidic bonds, it is found exclusively in plants epimer: an isomer that differs at only one of two or more chiral centers glycolipids: gangliosides, for example anomers: the alpha and beta forms of pyranose, for example hemiacetal: in the formation of pyranoses, linkage between the aldehyde on C-1 and the alcohol on C-5 aldose: a sugar with the carbonyl group at C-1 matrix: animal tissues have an extracellular _____ composed of glycoconjugates and fibrous proteins

Carbohydrates (Biochem 222, 20 June 2012)

				1									2
							3
			4							5
								6	7
		8													9
	10

11												12
										13

	14		15
														16		17
					18
			19
											20

				21

					22


				23		24
				25

						26


						27

Across:

4.	in the formation of pyranoses, linkage between the aldehyde on C-1 and the alcohol on C-5
5.	a homopolysaccaharide of glucose; it is highly brancehd and found exclusively in animal cells
10.	formed by cyclization of a ketose sugar
11.	process that interconverts isomers of pyranoses
13.	end of a polysaccharide chain that is not involved in a glycosidic bond and has a free anomeric carbon
14.	simple sugars
19.	heteropolysaccharides such as hyaluronate
20.	a sugar with a carbonyl group at C-2 (or any position other than C-1)
21.	lactose and sucrose are examples
22.	a compound with an assymetrical atom allowing formation of mirror-image isomers has one or more ______ centers
25.	six-membered ring form of sugars
26.	animal tissues have an extracellular _____ composed of glycoconjugates and fibrous proteins
27.	a homopolysaccharide of glucose units connected by (alpha 1-->4) glycosidic bonds; found exclusively in plants

Down:

1.	a _____ polysaccharide is a polymer of repeating monosaccharides
2.	beta-D-glucuronate is an example of a ______ acid
3.	gangliosides, for example
5.	glycoconjugates containing protein and oligosaccharide portions: for example, glycophorin A
6.	a homopolysaccharide of glucose units connected by beta 1-->4 glycosidic bonds, it is found exclusively in plants
7.	carbohydrate moieties are attached to glycoproteins through either N- or O-glycosidic bonds
8.	polysaccharides cross-linked by peptides; found in bacterial cell walls
9.	oxidation of the carbonyl carbon of sugars (except glucose) results in the formation of _____ acids
12.	five-membered ring form of sugars
15.	lectins are proteins that bind to specific _____
16.	a sugar with the carbonyl group at C-1
17.	a polysaccharide containing more than one type of sugar is a _____ polysaccharide; an example is chondroitin sulfate
18.	glycogen and cellulose, with thousands of simple sugar subunits, are examples
23.	an isomer that differs at only one of two or more chiral centers
24.	the alpha and beta forms of pyranose, for example

Carbohydrates (Biochem 222, 20 June 2012)

Across:

4.	in the formation of pyranoses, linkage between the aldehyde on C-1 and the alcohol on C-5
5.	a homopolysaccaharide of glucose; it is highly brancehd and found exclusively in animal cells
10.	formed by cyclization of a ketose sugar
11.	process that interconverts isomers of pyranoses
13.	end of a polysaccharide chain that is not involved in a glycosidic bond and has a free anomeric carbon
14.	simple sugars
19.	heteropolysaccharides such as hyaluronate
20.	a sugar with a carbonyl group at C-2 (or any position other than C-1)
21.	lactose and sucrose are examples
22.	a compound with an assymetrical atom allowing formation of mirror-image isomers has one or more ______ centers
25.	six-membered ring form of sugars
26.	animal tissues have an extracellular _____ composed of glycoconjugates and fibrous proteins
27.	a homopolysaccharide of glucose units connected by (alpha 1-->4) glycosidic bonds; found exclusively in plants

Down:

1.	a _____ polysaccharide is a polymer of repeating monosaccharides
2.	beta-D-glucuronate is an example of a ______ acid
3.	gangliosides, for example
5.	glycoconjugates containing protein and oligosaccharide portions: for example, glycophorin A
6.	a homopolysaccharide of glucose units connected by beta 1-->4 glycosidic bonds, it is found exclusively in plants
7.	carbohydrate moieties are attached to glycoproteins through either N- or O-glycosidic bonds
8.	polysaccharides cross-linked by peptides; found in bacterial cell walls
9.	oxidation of the carbonyl carbon of sugars (except glucose) results in the formation of _____ acids
12.	five-membered ring form of sugars
15.	lectins are proteins that bind to specific _____
16.	a sugar with the carbonyl group at C-1
17.	a polysaccharide containing more than one type of sugar is a _____ polysaccharide; an example is chondroitin sulfate
18.	glycogen and cellulose, with thousands of simple sugar subunits, are examples
23.	an isomer that differs at only one of two or more chiral centers
24.	the alpha and beta forms of pyranose, for example