Polytene chromosomes are joined at a point called:

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Polytene chromosomes are joined at a point called:

ACentrosome

BChromocenter

CChromomere

DKinetochore

Answer:

B. Chromocenter

Read Explanation:

Polytene chromosomes are large chromosomes found in the salivary glands of insects.
Balbiani discovered them in 1881.
They're also known as salivary gland chromosomes because they were discovered in the salivary glands. Because they have a lot of chromonemata, they're called polytene.

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