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5.Molecular Basis of Inheritance
normal
Two sister chromatids are attatched with
A
Spindle fibre
B
Centromere
C
Chromocentre
D
Chromatid
Solution
(b) Centromere $(Kinetochore)$ lies in the region of primary constriction where two chromatids are connected at the centromere.
Standard 12
Biology