Below is a model of a signal transduction pathway that results in the transcribi

Question

Below is a model of a signal transduction pathway that results in the transcribing of mRNA.

What is the best description of what would happen if the phosphorylation cascade did not result in a phosphate being attached to the transcription factor?

mRNA would not stop being translated from the DNA.

Phosphorylation cascade would continue to release excess phosphates.

Transcription factors would bind to the DNA.

Receptor proteins would not bind to the signaling hormone.

Explanation / Answer

if the phospharilation cascade got some how ubstructed than it could not activate transcription factor by phospharilation. with out transcriptional factor binding to the enhanser of DNA, it cannot enhance the transcriptional rate of the gene. no gene expression would be activated

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