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Author Question: DNAase is an enzyme that catalyzes the hydrolysis of the covalent bonds that joi (Read 874 times)

camila

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on: Jun 5, 2013
DNAase is an enzyme that catalyzes the hydrolysis of the covalent bonds that join nucleotides together. What would first happen to DNA molecules treated with DNAase?
A) The two strands of the double helix would separate.
B) The phosphodiester bonds between deoxyribose sugars would be broken.
C) The purines would be separated from the deoxyribose sugars.
D) The pyrimidines would be separated from the deoxyribose sugars.
E) All bases would be separated from the deoxyribose sugars.


Jesse_J

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Reply #1 on: Jun 6, 2013
Try this as the answer B. Hope it helps.


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camila

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Reply #2 on: Jun 6, 2013
Thx! :D


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