10
QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 10 • FL-2000310-Biology 1 Sem 1 - Flex

Unsaturated and saturated lipids exhibit different characteristics based on their structures. Which characteristic is unique to saturated fats?

Answer
A
forms covalent, carbon-to-carbon bonds
B
is a liquid at room temperature
C
contains the maximum number of hydrogen atoms
D
consists of fatty acids and a carboxyl group

Explanation

Saturated fats have no carbon-to-carbon double bonds, so their carbon chains hold the maximum possible number of hydrogen atoms. This makes “contains the maximum number of hydrogen atoms” the unique characteristic. Both saturated and unsaturated fats have covalent bonds and fatty acids with carboxyl groups, while unsaturated fats are more likely to be liquid at room temperature.

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