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Hitman42 [59]
4 years ago
9

A scientist modified the structure of a promoter region of a gene. What could be its effect on transcription and translation?

Biology
1 answer:
kenny6666 [7]4 years ago
7 0
RNA polymerase can't bind on the promoter region, so no transcription takes place, consequently, no protein translation.

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Here, the pollutant alters the structure of these proteins such that they lose their function. They are not be able to stop cell cycle from progressing even if there is some damage in the genome. The cell divides and gives rise to more damaged cells. Eventually these cells lose their normal function and just keep dividing due to which their division rate becomes double of the normal rate. It can ultimately give rise to cancer which is why the chemical is carcinogenic.  

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