Question

hi all what will happen if there is no nucleus in the cell​

Answer 1

The nucleus consists of all the genetic material in an animal cell and directs the functions of the cell, by regulating gene expression. It also maintains the integrity of genetic material. Without a nucleus, the cell will not know what to do and there would be no cell division. Protein...

Answer 2

Answer:

The Nucleus,in case of eukaryotes is considered to be the ‘brain of the cell'. So, if the nucleus is removed the cell will die. Not immediately, but after some time. Because, the proteins and the mRNAs present in the cytoplasm will be enough to keep the cell alive for quite a time.

The things that would happen to the cell are-

Cessation of Replication : In Eukaryotes DNA replication takes place in the nucleus. So, if the nucleus(assuming genetic material is removed along) is removed, there is no way the replication can occur. Eventually, the cell will undergo no division and will die finally.

Cessation of Transcription : Nucleus is the site of transcription. So, If the nucleus is removed, no new mRNA will be formed, leading to decrease in protein synthesis in the cytoplasm. So, after surviving for some time, the cell will die.