Chitin is found in ______.

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Dive into DAT Bootcamp Molecules and Fundamentals of Biology. Engage with multiple choice questions featuring hints and explanations. Elevate your understanding and excel in your exam!

Multiple Choice

Chitin is found in ______.

Explanation:
Chitin is a tough, nitrogen-containing polysaccharide that serves as a structural material in certain organisms. It forms the cell walls of fungi and the exoskeletons of many arthropods, including insects and crustaceans, providing rigidity and protection. Plants use cellulose in their cell walls, bacteria have peptidoglycan, and animal tissues are made of proteins rather than chitin. So the description that best matches where chitin is found is fungi, insects and exoskeletons.

Chitin is a tough, nitrogen-containing polysaccharide that serves as a structural material in certain organisms. It forms the cell walls of fungi and the exoskeletons of many arthropods, including insects and crustaceans, providing rigidity and protection. Plants use cellulose in their cell walls, bacteria have peptidoglycan, and animal tissues are made of proteins rather than chitin. So the description that best matches where chitin is found is fungi, insects and exoskeletons.

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