Which of the following is not true of triglycerides? A. They are a type of phospholipid....
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Which of the following is not true of triglycerides?
A. They are a type of phospholipid.
B. They are considered simple lipids.
C. They are hydrophobic.
D. They contain glycerol and three fatty acids.
Homework Answers
Answer:-
The correct option is (A) i.e They are a type of phospholipid. The reason being is that triglyceride are also known as triacylglycerols. They are considered as simple lipids because they consist of two components only i.e fatty acids and glycerol whereas, phospholipid is a complex type of lipid which consist of phosphate group as a supplement along with fatty acids and glycerol. Hence, triglycerides are not a type of phospholipid, rather phospholipids are considered as alteration of triglycerides. Triglycerides are hydrophobic in nature due to the presence of long carbon chains as there will be irregular distribution of the charge across the molecule due to which molecule will not be able to form hydrogen bonds with the water molecules and becomes insoluble in water.
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