If scientists want to determine the similarities in the DNA fragments in several plant species, they should...
Understand the Problem
The question is asking what method scientists should employ to compare DNA fragments from different plant species. The focus is on identifying the correct technique among several options provided.
Answer
Analyze electrophoresis results.
The final answer is to analyze electrophoresis results.
Answer for screen readers
The final answer is to analyze electrophoresis results.
More Information
Scientists use gel electrophoresis to separate DNA fragments by size, making it possible to compare similarities between different species' genetic material.
Tips
A common mistake is confusing electrophoresis with general microscopy or irrelevant methods like adding salt water.
Sources
- Living Environment - New York Regents August 2019 Exam - gauthmath.com
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