Lipids Review

Which of the following elements make-up Lipids?

• Carbon, Hydrogen, Oxygen 

• Oxygen, Nitrogen, Hydrogen, Carbon

• Carbon, Hydrogen, Oxygen, Nitrogen, Sulfur

Which of the following is the building block of Lipids?

• Amino acids

• Fatty acids

• Monosaccharides

Which of the following are characteristics of saturated fatty acids?

• double, bent, liquid at room temperature

• single, straight, solid at room temperature

• double, straight, liquid at room temperature

Which of the following is NOT an unsaturated fatty acid?

• Olive oil 

• Butter

• Fish

Which of these form a triglycerides?

• two fatty acids + one glycerol + nitrogen group

• three fatty acids + one glycerol

• four carbon rings

Which lipids is responsible for the semi-permeability of the cell membrane?

• wax 

•  triglycerides

• phospholipids

Fats are produced by animals while oils are produced by plants.

• True

• False

Which molecule makes up the basic structure of a cell membrane?

• carbs

• lipids

• proteins

• nucleic acids

Which of the following are examples of lipids (check all that apply)?

• cellulose

• fats

• starch

• oils

• waxes

What type of molecule is this?

• protein

• carbohydrate

• nucleic acid

• lipid