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Biology
DNA fragments separated by gel electrophoresis are shown. Mark the correct statement <img class=img-fluid question-image alt=image src=https://cdn.tardigrade.in/img/question/biology/47bde05309490d28211427803ee39622-.jpeg />
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Q. DNA fragments separated by gel electrophoresis are shown. Mark the correct statement
Molecular Basis of Inheritance
A
Band 3 contains more positively charged DNA molecule than 1
B
Band '3' indicates more charge density than 1 and 2
C
Band 1 has longer DNA fragment than 2 and 3
D
All the bands have equal length and charges but differ in base composition
Solution:
Correct answer is (c) Band 1 has longer DNA fragment than 2 and 3
