Question

question 7
1 pts
the major storage sites for glycogen are
○ muscle and liver
○ kidney and muscles
○ liver and kidney
○ liver and pancreas

question 8
1 pts
the main function of glucose is
○ to serve as raw material to build tissue
○ to work with enzymes to carry out chemical reactions
○ to repair tissue
○ to supply energy

Explanation:

Question 7

Glycogen is a polysaccharide used for energy storage. The liver stores glycogen to maintain blood glucose levels, and muscle stores glycogen for its own energy needs during activity. Kidneys and pancreas do not primarily store glycogen. So the correct option is muscle and liver.

Glucose is a primary source of energy for cells. Building tissue (e.g., proteins do that), enzymes are catalysts (not paired with glucose for reactions), and tissue repair is done by various processes including protein synthesis and cell division, not glucose's main role. So glucose's main function is to supply energy.

Answer:

A. muscle and liver

Question 8