Asked by Bianca Banks on Sep 23, 2024
Verified
How many hydrocarbon tails are typically present in a phospholipid molecule?
A) 0
B) 1
C) 2
D) 3
E) 4
Phospholipid
A type of lipid molecule that is a major component of cell membranes, consisting of two fatty acids, a phosphate group, and a glycerol backbone.
Hydrocarbon Tails
Long, nonpolar chains of carbon and hydrogen atoms, characteristic of lipids, contributing to their hydrophobic properties.
- Detail the configuration and utility of assorted lipids like fats, oils, phospholipids, and sterols.
Verified Answer
SH
Sherry Hogue2 days ago
Final Answer :
C
Explanation :
A phospholipid molecule typically has two hydrocarbon tails, also known as fatty acid tails, attached to a glycerol backbone. These tails are hydrophobic, while the head, which contains a phosphate group, is hydrophilic. This unique structure allows phospholipids to form bilayers, which are the basis of biological membranes.
Learning Objectives
- Detail the configuration and utility of assorted lipids like fats, oils, phospholipids, and sterols.