Question 6 (1 point)
A fatty acid that contains no carbon-to-carbon double bonds in its structure is called a(n) _____.
Question 6 options:
unsaturated fatty acid
essential fatty acid
saturated fatty acid
SaveQuestion 7 (1 point)
Which of the following is an example of an essential fatty acid for humans?
Question 7 options:
SaveQuestion 8 (1 point)
Which of the following is a characteristic of long-chain saturated fatty acids?
Question 8 options:
Weak intermolecular forces of attraction
Bent nature of the molecule
Inability to fit into a crystal lattice structure
High melting points
Tendency to exist as liquids at room temperature
SaveQuestion 9 (1 point)
The hydrolysis of fats and oils in the presence of a base is used to make soap and is called _____.
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SaveQuestion 10 (2 points)
_____ are the most abundant phospholipids in cell membranes.
Question 10 options:
SaveQuestion 11 (2 points)
Phosphoglycerides containing choline as the amino alcohol unit are called _____.
Question 11 options:
SaveQuestion 12 (2 points)
Proteins that span the lipids bilayer of cell membranes are known as _____.
Question 12 options: