Multiple Choice
DNA fragments can be separated in gel electrophoresis because
A) phosphate groups have a net negative charge.
B) nitrogenous bases have a net negative charge.
C) nitrogenous bases have a net positive charge.
D) phosphate groups have a net positive charge.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Two different nucleic acids can _ by
Q3: Which of the following is not true
Q7: When patient tissues are transfected with viruses
Q7: A proteome is an organism's full array
Q8: Sequences of DNA that are identical when
Q8: Labeled, known, short stretches of DNA used
Q11: You have made a specific DNA probe
Q15: The process of introducing a needed normal
Q21: Viruses are often used as cloning hosts
Q33: In the formation of recombinant DNA, what