HESI A2 test Chemistry- Biochemistry

Glycogen is composed of which of the following sugars?

Glucose

Glycosidic bonds are found in what type of molecules?

Polysaccharides

How many total amino acids are needed for the human body to produce all the proteins it needs?

20

If a fat has more than one double bond, what is it called?

Polyunsaturated

Sucrose is an example of what type of carbohydrate?

Disaccharide

What functional group do fatty acids contain?

Carboxylic acid

What state of matter are unsaturated fats at room temperature?

Liquid

What two functional groups do amino acids contain?

Carboxylic acid and amine

What type of bonds hold polysaccharides together?

Glycosidic bond

Where are triglycerides stored?

Fat cells

Which is a location where glycogen is mainly stored?

Muscles

Which of the following functional groups is not found in carbohydrates?

Amine

Which of the following is another name for the Krebs cycle?

Citric acid cycle

Which of the following is not a simple sugar?

Glycogen

Which of the following is not produced during glycolysis?

Glucose

Which of the following is the correct sequence of aerobic respiration?

Glycolysis, Krebs cycle, and electron transport

Which of the following solvents are lipids insoluble in?

Water

Which of the following types of reactions is responsible for cleaving glycosidic bonds

Hydrolysis

Which of the following correctly represents the general chemical formula of a carbohydrate?

(CH₂O)_n

Which of the following is not a carbohydrate?

Protein