What is a lipid?
Q: What is a lipid?
A: A lipid is a type of organic molecule found in living things that is oily or waxy.
Q: What are fats made from?
A: Fats are made from lipid molecules.
Q: What are some sources of lipid?
A: Sources of lipid can be found in algae, seeds, meat, cheese, butter, and fish.
Q: How are lipids classified?
A: Lipids are classified as simple and complex. Examples of complex molecules could be steroids or phospholipids.
Q: What is the biological function of lipids as lipid bilayers?
A: A very important biological function of lipids is as lipid bilayers, the basis of many cell membranes.
Q: What is another function of lipids?
A: Another function of lipids is to serve as an energy reserve.
Q: What are some examples of naturally occurring molecules that are included in the lipid group?
A: Some examples of naturally occurring molecules that are included in the lipid group are fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), glycerides, phospholipids, and others.
