A) cencromere
B) chromomere
C) chromocentre
D) centrosome
Correct Answer: C
Solution :
The polytene chromosome was described by Kollar (1882) and first reported by Balbiani (1881) in the salivary gland cells of Chironomus larva. They are found in salivary glands of insects (Drosophild) and are called salivary gland chromosomes. The chromosome is formed by somatic pairs between homologous chromosomes and reported replication or endomitosis of chromonemata. These are attached to chromocentre.You need to login to perform this action.
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