Cell Cycle and Cell DivisionHard
Question
Binding of specific protein on regulatory DNA sequence can be studied by means of
Options
A.ultra centrifugation
B.electron microscope
C.light microscope
D.X-rays crystallography
Solution
X-rays crystallography is an important technique in molecular biology to analyse the structure and orientation of molecules , 3 -D positions of atoms in the molecules of DNA , RNA and proteins, binding of specific protein on regulatory DNA sequences , 3 -D structure of haemoglobin, insulin, DNA, proteins, collagen fibre, muscle and protein .
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