Polysaccharides, disaccharides and monosaccharides

Which of the following is found in plant cell walls?

• Amylose

• Cellulose

• Amylopectin

• Starch

• Glycogen

Which of the following is used as a storage molecule? (select all that apply)

• Amylose

• Cellulose

• Amylopectin

• Starch

• Glycogen

How is cellulose different from amylopectin and glycogen?

• It is made of alpha glucose

• It is made of beta glucose

• It contains 1,6-glycosidic bonds

• It contains 1,4-glycosidic bonds

• It is linear

Which of the following is stored in animal tissue?

• Amylose

• Cellulose

• Amylopectin

• Starch

• Glycogen

Which of the following molecules are found in plant cells?

• Amylose

• Cellulose

• Amylopectin

• Starch

• Glycogen

Which polysaccharide does the image show?

• Amylose

• Cellulose

• Glycogen

• Amylopectin

What do amylopectin and glycogen have in common?

• Alternate glucose molecules are flipped

• Presence of both 1,4- and 1,6-glycosidic bonds

• Helical and unbranched

• Linear and branched

Which polysaccharide is represented in the image and which bonds hold the two chains close to each other?

• Amylose, glycosidic

• Glycogen, glycosidic

• Cellulose, hydrogen

• Amylose, hydrogen

Why is cellulose straight?

• It is made from beta glucose, alternate sugars are inverted 180

• It is made from alpha glucose, alternate sugars are inverted 180

• It contains 1,6-glycosidic bonds, hydrogen bonds hold the chains straight

• It contains alternating 1,6 and 1,4-glycosidic bonds

Which describes the green and yellow bonds in the image?

• Yellow is an alpha-1,4-glycosidic bond and green is a beta-1,4-glycosidic bond

• Yellow is a beta-1,4-glycosidic bond and green is an alpha-1,4-glycosidic bond

• Yellow is an alpha-1,4-glycosidic bond and green is an alpha-1,6-glycosidic bond

• Yellow is an alpha-1,6-glycosidic bond and green is an alpha-1,4-glycosidic bond

• Yellow is an beta-1,4-glycosidic bond and green is an alpha-1,6-glycosidic bond