Explore Lipid Structures and Functions

Front

What elements do lipids contain?

Back

C, H, O

Front

Which of the following is NOT a function of lipids? Protection against heat loss (insulation), Chemical messengers (hormones), Quick energy, Major component of membranes (phospholipids)

Back

Quick energy

Front

What type of bonds are between the carbon atoms in unsaturated fatty acids?

Back

some double bonds

Front

What type of bonds are between the carbon atoms in saturated fatty acids?

Back

only single bonds

Front

How many fatty acids are in a triglyceride?

Back

3

Front

How many glycerols are in a triglyceride?

Back

1

Front

What do phospholipids create?

Back

cell membranes

Front

In a phospholipid, the head is _____?

Back

hydrophilic

Front

In a phospholipid, the tail is located on the _____

Back

inside

Front

What physical state at room temperature are saturated fatty acids?

Back

solid