Biology: Lipids

Test Quiz

Questions on this quiz are based on information from
Biology: Lipids.

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