Margaret is a graduate student that studies root architecture in the model organism arabidopsis thaliana. she has fixed and stained a mutant and a wild-type root with a non-fluorescent dye that adheres to the cell wall and would like to visualize the stained whole roots under the microscope. which of the following microscopes should margaret use to analyze her samples?
a. a light microscope b. a fluorescent microscope c. a scanning electron microscope d. an electron microscope

light microscope

Explanation:

According to my research on the different type of microscopes that exist, I can say that based on the information provided within the question Margaret should use a light microscope in order to analyze her samples. This type of microscope uses visible light and a system of lenses to magnify images of small objects, which is why this is the best option.

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c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."