Multiple Choice
According to the Watson and Crick model for the structure of DNA, _______ are on the outside and _______ are on the inside of the double-stranded DNA molecule.The strands run _______.
A) nitrogenous bases; sugar-phosphate groups; parallel
B) nitrogenous bases; sugar-phosphate groups; antiparallel
C) nitrogenous bases; sugar-phosphate groups; haphazardly
D) sugar-phosphate groups; nitrogenous bases; antiparallel
E) sugar-phosphate groups; nitrogenous bases; haphazardly
Correct Answer:
Verified
Correct Answer:
Verified
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