Polytene chromosomes in salivary glands are f | vedclass

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Question

(D) Polytene chromosomes are giant chromosomes formed by the process of endoreduplication or endomitosis.In this process,the $DNA$ undergoes repeated

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) Polytene chromosomes are giant chromosomes formed by the process of endoreduplication or endomitosis.In this process,the $DNA$ undergoes repeated rounds of replication without the subsequent division of the cell or the nucleus.This results in the formation of many parallel chromatids (strands) within a single chromosome,which is why they are called polytene (many-stranded).Since endoduplication,duplication without separation,and replication of $DNA$ without cell division describe the same phenomenon,all the given options are correct.

Polytene chromosomes in salivary glands are formed as a result of:

Similar Questions

As there occurs more and more condensation of chromatin during cell division,there occurs:

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Identify the incorrect statement from the following.

Arrange the following events of mitosis in correct order and select the correct option from options given below :
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