14
QuizMultiple Choice

Cell Differentiation and Specialization — Unit test

Question 14 • NY-Life Science: Biology Term 1 Hillcrest

The structure of DNA resembles a twisted ladder. Which structural components form the rungs of the ladder?

Answer
A
deoxyribose sugars
B
phosphate groups
C
nitrogenous base pairs
D
ribosomes
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The structure of DNA resembles a twisted ladder…