NURSING ANM AND GNM

NURSING EXAM QUESTIONS

BIOCHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A polysaccharide found in plants whose function is storage is
A
starch
B
glycogen
C
chitin
D
glucagon
E
cellulose
Explanation: 

Detailed explanation-1: -Starch (a polymer of glucose) is used as a storage polysaccharide in plants, being found in the form of both amylose and the branched amylopectin.

Detailed explanation-2: -Polysaccharides are very large polymers composed of tens to thousands of monosaccharides joined together by glycosidic linkages. The three most abundant polysaccharides are starch, glycogen, and cellulose.

Detailed explanation-3: -The structural polysaccharide found in plant cell walls is cellulose while the storage polysaccharide found in seeds is starch.

There is 1 question to complete.