Which of the following is NOT a method commonly used for fiber analysis?
A. Microscopy
B. DNA sequencing
C. Chemical analysis
D. Optical microscopy
Answer:B
Which of the following is NOT a method commonly used for fiber analysis?
A. Microscopy B. DNA sequencing C. Chemical analysis D. Optical microscopy
Explanation: a) is incorrect because it involves examining fibers under a microscope to observe their physical characteristics, such as color, shape, size, and surface features.