Sample interview questions: How do you handle the analysis of botanical evidence in forensic investigations?
Sample answer:
Botanical Evidence Analysis in Forensic Investigations
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Collection and Preservation:
- Carefully collect all plant material, including roots, stems, leaves, flowers, and fruits.
- Preserve in sealed containers, keeping samples separate.
- Document collection details (location, time, etc.).
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Macroscopic Examination:
- Identify plant species based on morphological characteristics (shape, size, color, etc.).
- Note any unusual or distinctive features.
- Compare samples to reference specimens or databases.
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Microscopic Examination:
- Create thin sections or use scanning electron microscopy to analyze plant anatomy.
- Identify diagnostic features such as cell shape, cuticle patterns, and trichomes.
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Chemical Analysis:
- Use chromatography or spectroscopy to identify and quantify chemical compounds in botanical evidence.
- Compare results to known plant profiles or databases.
- Identify toxins, alkaloids, or oth… Read full answer