Wednesday 23 October 2013

How do RNA and DNA differ

Posted by Саша 15:37, under | No comments


How do RNA and DNA differ? How do RNA and DNA differ?

How do DNA and RNA differ?
I) the position of attachment of phosphate groups
II) the position of attachment of base groups
III) the sugar structure at C-2'
IV) structure of bases


a. II, IV
b. III, IV
c. II, III
d. I, II


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