AP BIOLOGY

LABORATORY REVIEW

MOLECULAR BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is NOT a polysaccharide?
A
starch
B
amylopectin
C
cellulose
D
lactose
Explanation: 

Detailed explanation-1: -Sucrose is not an example of polysaccharides.

Detailed explanation-2: -The correct answer is D). Chitin, glycogen, and cellulose are all polysaccharides. However, Lipids are not polysaccharides.

Detailed explanation-3: -Lactose is glucose-and galactose-forming disaccharide.

Detailed explanation-4: -Three important polysaccharides, starch, glycogen, and cellulose, are composed of glucose. Starch and glycogen serve as short-term energy stores in plants and animals, respectively. The glucose monomers are linked by glycosidic bonds.

There is 1 question to complete.