Waxes quiz Flashcards
Waxes quiz
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What are waxes composed of?
Waxes are composed of a long chain alcohol and a long chain fatty acid connected by an ester bond. How are waxes categorized in terms of lipids?
Waxes are categorized as hydrolyzable lipids along with Glycerolipids and Sphingolipids. What type of bond connects the components of waxes?
Waxes are connected by an ester bond formed between a carbonyl and an oxygen linked to the alcohol. What property do waxes possess that affects water interaction?
Waxes possess water repellent properties. What protective function do waxes serve in nature?
Waxes form protective coatings on feathers of birds and leaves of plants. Why are waxes considered hydrolyzable lipids?
Waxes are considered hydrolyzable because their ester bonds can be broken down. What are the other types of hydrolyzable lipids besides waxes?
Besides waxes, Glycerolipids and Sphingolipids are also hydrolyzable lipids. What is the structural feature of waxes that makes them simple lipids?
Waxes are simple lipids because they consist of a long chain alcohol and a long chain fatty acid. How do waxes contribute to the protection of plant leaves?
Waxes form a protective coating on plant leaves, helping to repel water. What is the role of the ester bond in waxes?
The ester bond in waxes connects the long chain alcohol to the fatty acid, making them hydrolyzable.
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