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The shape of the DNA molecule is ______?
The shape of the DNA molecule is ______?
ڈی این اے انو کی شکل ______ ہے؟
Crescent-shaped
Spiral
Double helix
None of these
Explanation
DNA
has a
double helix
structure.
DNA
was discovered by
Watson and Crick
in
1953
.
It consists of
two strands wound around each other
, held together by hydrogen bonds between
base pairs
.