Dna can be recovered from skin cells, hair follicles, and body fluids. the recovered dna can be used to make dna fingerprints. h
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Explanation:
In thermoplastics, the arrangement of monomeric units is linear and in thermosetting plastics, it is cross-linked. Thermoplastics are usually soft, weak and less brittle, so can get soften on heating and stiffen on cooling. They can be melted, remoulded and recycled easily.
