Multiple Choice
FroX-ray diffraction data, which of thfollowing was determineabout DNA?
A) The molecules had two chains.
B) Phosphate groups formed the backbone of the helix.
C) Nitrogenous bases were arranged on the inside of the double helix structure.
D) The shape of the molecule could be a double helix.
E) All of these were determined.
Correct Answer:
Verified
Correct Answer:
Verified
Q33: Which of thfollowing statements is correct about
Q34: Threplication illustrateheris termed<br>A)dominant.<br>B)recessive<br>C)semiconservative.<br>D)conservative.<br>E)hemiconservative.
Q35: A nucleotidis madup of<br>A)a pentose sugar, three
Q36: Which of thfollowing statements is CORRECT about
Q37: RosalinFranklin usewhich techniques to determinmany of thphysical
Q39: Which of thfollowing essential molecules is systematically
Q40: A nucleosomis<br>A)a beadlike structure made up of
Q41: Cloning refers to<br>A)producing artificial twins.<br>B)producing many DNA
Q42: Which of thfollowing statements is true?<br>A)The hydrogen
Q43: Four of thfivanswers listebelow arrelateto thstructurof DNA