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Consider the given two statements:

Statement I:	In the Watson-Crick model of DNA, the two strands of polynucleotides run parallel to each other.
Statement II:	The nitrogen bases in the DNA double helix are projected perpendicular to the sugar-phosphate backbone and face inside.

1.	Statement I is correct; Statement II is correct
2.	Statement I is correct; Statement II is incorrect
3.	Statement I is incorrect; Statement II is correct
4.	Statement I is incorrect; Statement II is incorrect

Subtopic: Double Helix : Watson & Crick |

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From NCERT

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All of the following are nucleosides, except:

1.	Adenosine	2.	Cytosine
3.	Guanosine	4.	Uridine

Subtopic: Double Helix : Watson & Crick Part 1 | Double Helix : Watson & Crick |

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