Multiple Choice
From the DNA X-ray crystallography data, Franklin and Wilkins inferred that ____, while Watson and Crick determined that ____.
A) purines and pyrimidines exist in a 1:1 ratio; DNA is helical
B) phosphates are stacked liked rungs on a ladder; DNA is helical
C) DNA is helical; DNA is the genetic material
D) DNA is helical; the flat nucleotide bases are stacked upon each other
E) the flat nucleotide bases are stacked upon each other; DNA is helical.
Correct Answer:
Verified
Correct Answer:
Verified
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Q11: Which of the following causes the unwinding
Q12: Which of the following consists of short,
Q13: Which is a powerful method for determining
Q15: In replication, once the DNA strands have
Q16: The ends of eukaryotic chromosomes can be
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Q18: Match the scientist(s) with their corresponding revolutionary
Q19: Primase is the enzyme responsible for<br>A) unwinding