Biology: Lipids
Test Quiz
1. What type of molecules are proteins, DNA, carbohydrates, and lipids?
a. Crystal molecules
b. Mineral molecules
c. Oxide molecules
d. Organic molecules
e. Sulfide molecules
2. What three elements make up lipids?
a. Nitrogen, iron, oxygen
b. Carbon, hydrogen, oxygen
c. Oxygen, neon, sulfur
d. Carbon, helium, iron
e. Lithium, potassium, sodium
3. Which of the following is true about lipids?
a. They do not dissolve in water
b. They are inorganic
c. They are mostly made up of nitrogen
d. All of the above
e. None of the Above
4. True or False: All fats are bad for you and you should never eat anything with fat in it.
a. TRUE
b. FALSE
c.
d.
e.
5. Which type of lipid is one of the main structural components of all cell membranes?
a. Saturated fats
b. Waxes
c. Steroids
d. Unsaturated fats
e. Phospholipids
6. Which type of lipid includes hormones, cholesterol, and chlorophyll?
a. Saturated fats
b. Waxes
c. Steroids
d. Unsaturated fats
e. Phospholipids
7. Which type of lipid is a liquid at room temperature and comes from foods like nuts and fish?
a. Saturated fats
b. Waxes
c. Steroids
d. Unsaturated fats
e. Phospholipids
8. Which type of lipid is found in human ears to help protect our eardrums?
a. Saturated fats
b. Waxes
c. Steroids
d. Unsaturated fats
e. Phospholipids
9. Which type of lipid is solid at room temperature and is found in foods like cheese and red meat?
a. Saturated fats
b. Waxes
c. Steroids
d. Unsaturated fats
e. Phospholipids
10. Are all steroids bad for you?
a. Yes, they are all bad for you
b. No, they are all good for you
c. Some are bad for you, some are good for you
d.
e.
About this quiz: All the questions on this quiz are based on information that can be found on the Biology: Lipids page at www.ducksters.com/science/biology/lipids.php.
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