Question

All of the following contain amino acids except a) hemoglobin b) cholesterol c) insulin d) enzymes e) antibodies

Answer 1

Answer: Option B.

Cholesterol.

Explanation:

Cholesterol is a steriod or fat found in blood and body tissues. The liver is the major source of cholesterol but it can also be gotten from foods consumed. It is an essential component in cell membrane and it help to produce hormones, fat soluble vitamins and bile acid needed for digestion.

Haemologbin, insulin, enzymes and antibodies all contain amino acids.

Cholesterol contain alcohol and steroid.

Answer 2

Answer:

cholesterol.

Explanation

Options a, d, c, and e all contains amino acids units. They are therefore  made up of protein  structure. cholesterol contains alcohol and steroids. it belongs to the steroid lipid  family unlike other options  that belong to protein family.