Which form of DNA has a left-handed helical twist?
Answer
Z-DNA
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What is the distance between adjacent base pairs in B-DNA in angstroms?
Answer
3.4 Å
Who produced the X-ray image called Photo 51 that revealed DNA structure?
Answer
Raymond Gosling
What term describes the opposite orientation of the two DNA strands?
Answer
Antiparallel
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Who produced the X-ray image called Photo 51 that revealed DNA structure?
Answer
Raymond Gosling
What term describes the opposite orientation of the two DNA strands?
Answer
Antiparallel
In which direction is new DNA synthesized?
Answer
5' to 3'
What type of bond links nucleotides together in a DNA strand?
Answer
Phosphodiester bond
Who shared the 1962 Nobel Prize with Watson and Crick for DNA structure?
Answer
Maurice Wilkins
In DNA, which base is complementary to cytosine?
Answer
Guanine
What does the acronym DNA stand for?
Answer
Deoxyribonucleic acid