What is sclerotized exoskeleton
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Sclerotization is the process of cuticular hardening which typically occurs within a few hours after each moult, due to the formation of cross-links between catecholamines or other phenolics and the protein and chitin fibrillar components of the cuticular matrix.
An exoskeleton is the external skeleton that supports and protects an animal's body, in contrast to the internal skeleton of, for example, a human. In usage, some of the larger kinds of exoskeletons are known as "shells".
Explanation:
Sclerotization hardens the exoskeletons of newly molted cuticle of nearly all insects. Sclerotization involves the reactions of endogenously generated reactive catecholamine derivates with structural proteins and chitin fibers.
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