Fill in the blanks: In electrophoresis, an electric current is applied to the matrix of a gel-like substance known as agarose, in which the DNA fragments are placed. DNA is_charged and will move from the_ electrode (black) to the electrode (red) at the pH pf the gel and buffer. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. positively; positive; negative b negatively; positive; negative positively; negative; positive d negatively; negative; positive
Fill in the blanks: In electrophoresis, an electric current is applied to the matrix of a gel-like substance known as agarose, in which the DNA fragments are placed. DNA is_charged and will move from the_ electrode (black) to the electrode (red) at the pH pf the gel and buffer. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. positively; positive; negative b negatively; positive; negative positively; negative; positive d negatively; negative; positive
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:Fill in the blanks:
In electrophoresis, an electric current is applied to the matrix of a gel-like substance known as agarose, in which the DNA
fragments are placed. DNA is _ charged and will move from the_ electrode (black) to the
and buffer.
electrode (red) at the pH pf the gel
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
a
positively; positive; negative
b
negatively; positive; negative
positively; negative; positive
d
negatively; negative; positive
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