Asked by marshae jones on Jul 23, 2024
Verified
Which of the following uses an electrical field to separate DNA fragments based on their length?
A) DNA cloning
B) polymerase chain reaction
C) transgenics
D) gel electrophoresis
E) DNA digestion
Gel Electrophoresis
A laboratory method used for the separation of DNA, RNA, or proteins based on their size and charge by applying an electric field to a gel matrix.
Electrical Field
A region around a charged particle where electric forces are exerted on other electrically charged particles or objects.
DNA Fragments
Pieces of DNA cut from a larger sequence by enzymes, used in various genetic analyses and manipulations.
- Comprehend the fundamentals of DNA fingerprinting and its roles in forensic investigations, paternity verification, and detecting genetic predispositions.
Verified Answer
Learning Objectives
- Comprehend the fundamentals of DNA fingerprinting and its roles in forensic investigations, paternity verification, and detecting genetic predispositions.
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