The point at which the polytene chromosomes appeart to be attached togeher is known as
The point at which the polytene chromosomes appeart to be attached togeher is known as
A. centriole
B. centromere
C. chromomere
D. chromocentre
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Correct Answer - D
Polytene chromosomes are infact formed by pairing of two somatic homologous chromosomes which undergo repeated endomitosis, forming a number of strands. These strands remain attached to a common large chromocentre of all polytene chromosomes and are rich in heterochromatin.
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