Everyday Science MCQs Biology
Q Wilkins X-ray diffraction showed the diameter of the DNA helix as ________?
  • A A. 10a
  • B B. 20a
  • C C. 30a
  • D D. 40a
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Next The term β€˜gene’ was first used by _______?
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Word of the Day
15 Jul
Iterate
perform or utter repeatedly.
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