Which of the following is FALSE about the molecular structure of DNA? The backbone alternates between deoxyribose...

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Biology

Which of the following is FALSE about the molecular structure ofDNA?
The backbone alternates between deoxyribose and a phosphategroup.
Guanine pairs with cytosine.
The 3' end has an OH group.
The 5' end has a phosphate group.
Adenine pairs with uracil.

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The DNA is an organic molecule thatis made of polynucleotide chains having a sugarphosphate backboneA nucleotide constitutes three components a pentose sugardeoxyribose a nitrogenous base purine Adenine and guaninepyrimidine Cytosine and Thymine and a phosphate See Answer

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		The backbone alternates between deoxyribose and a phosphategroup.
		Guanine pairs with cytosine.
		The 3' end has an OH group.
		The 5' end has a phosphate group.
		Adenine pairs with uracil.