Biology, asked by ks36079, 1 year ago

what is tubulin explain

Answers

Answered by rupalimharidwar
0
Tubulin in molecular biology can refer either to the tubulin protein superfamily of globular proteins, or one of the member proteins of that superfamily. α- and β-tubulins polymerize into microtubules, a major component of the eukaryotic cytoskeleton.[1]Microtubules function in many essential cellular processes, including mitosis. Tubulin-binding drugs kill cancerous cells by inhibiting microtubule dynamics, which are required for DNA segregation and therefore cell division.


Answered by lavanya54
5
... a protein that is the main constituent of the microtubules of living cells.
In eukaryotes there are six members of the tubulin superfamily, although not all are present in all species 
.. Tubulin was long thought to be specific to eukaryotes. More recently, however, several prokaryotic proteins have been shown to be related to tubulin.,
. This GTPase protein domain is found in all eukaryotic tubulin chains
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