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5.Molecular Basis of Inheritance
normal
Nucleotide arrangement in $DNA$ can be seen by
A
$X-$ray crystallography
B
electron microscope
C
ultracentrifuge
D
light microscope
Solution
$X-$ray crystallography is the study of molecular structure by examining diffraction patterns made by $x$-rays beamed through a crystalline form of the molecules. It is widely used in biochemistry to examine the molecular structure fof molecules such as proteins and $DNA$.
Standard 12
Biology