Forensics
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| a hair consists of two basic parts: a follicle and a shaft (true or false) | true
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| bits of pigment found in the cortex of a hair are called melanin granules (true or false) | true
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| the hair shaft is made up of three layers: an outer medulla, a cortex, and an inner cuticle (true or false) | false
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| strands of hair can be evaluated and assigned to a specific racial group (true or false) | false
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| DNA tests can be done on hair follicles (true or false) | true
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| a type of fibrous protein that makes up the majority of the cortex of a hair is called... | keratin
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| hair is what kind of evidence | class evidence
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| the cuticle of human hair as a scale pattern called... | imbricate
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| which factors are used to calculate the medullary index of the hair | width of medulla and width of the hair
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| which of the following characteristics is found in typical Asian hair | dark medulla
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| which parts of a hair can be analyzed for DNA | root
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| the period of active hair growth is called the... | anagen stage
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| all mammals have hair. its main purpose it to... | regulate body temperature; keep the body warm by insulating it
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| typical European hair is best describe as... | straight with evenly distributed granules
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| what is a result of hair bleaching | a yellowish tint to the hair
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| how many developmental stages does hair go through | 3
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Created by:
abryant15