Double-stranded DNA looks a little like a ladder that has been twisted into a helix, or spiral. The side supports of the ladder are
A) individual nitrogenous bases.
B) alternating bases and sugars.
C) alternating bases and phosphate groups.
D) alternating sugars and phosphates.
E) alternating bases, sugars, and phosphates.
Correct Answer:
Verified
Q19: A deoxyribose nucleotide is a
A) deoxyribose plus
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Q29: During infection of E. coli cells by
Q30: Which of the following statements about the
Q31: In one Hershey-Chase experiment, bacteriophage nucleic acids
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Q35: Information sources used by Watson and Crick
Q35: The rungs of the DNA ladder are
A)
Q36: The Hershey-Chase experiment determined that
A) protein and
Q37: Chargaff's rule states that
A) DNA must be
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