Migration of DNA During Electrophoresis Is Based

question 75

Multiple Choice

Migration of DNA during electrophoresis is based

• A) mostly on the size of the molecule, since the ratio of charge to mass is approximately the same, no matter how large the DNA is.
• B) mostly on the charge of the molecule, since the ratio of charge to mass is approximately the same, no matter how large the DNA is.
• C) mostly on the charge-to-mass ratio since this can vary greatly among pieces of DNA.
• D) on parameters not understood well.

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Definitions:

Truth Conditions

The circumstances or criteria that must be met for a statement, proposition, or belief to be considered true.

Phonology

The branch of linguistics that deals with the systematic organization of sounds in languages.

Sounds Combined

The integration of individual auditory elements into complex recognizable patterns or speech.

Lexical Ambiguity

The idea that some words have different meanings; for example, bank can refer to the side of a river or to a financial institution.