Chapter 7 Flashcards

(4 cards)

1
Q

Cross in the centre

A

Molecule is helical

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2
Q

Angle of cross

A

Steepness of the helix

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3
Q

Distance between horizontal bars

A

Turns of helix 3.4nm apart

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4
Q

Distance between middle of diffraction pattern and top

A

Repeating structure- vertical distance between base pairs is 0.34nm

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