completely lost, and would be grateful if someone whose really good at...

P

POOH

New member
...chemistry could help!? The element essential for normal thyroid function is?
A. Iodine
B. Iron
C. Copper
D. Selenium
E. Zinc

Alkaline substances include what?
A.Gastric juice
B.Water
C.Blood
D.Orange juice
E.Ammonia

Which is a building block of neutral fats?

A.Ribose
B.Guanine
C.Glycerol
D.Glycine
E.Glucose

What lipid type is the foundation of the cell membrane?

A.Triglyceride
B.Steroid
C.Vitamin D
D.Phospholipid
E.Prostaglandin

Which of the following is (are) not derived from cholesterol?
A.Vitamin A
B.Vitamin D
C.Steroid hormones
D.Bile salts
E.Prostaglandins
 
1.Iodine
2. Blood is weakly alkaline
3.Glycerol
4.Phospholipid
5.Vitamin A
 
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