Answer:
rho
Explanation:
The Rho factor is a prokaryotic helicase protein that acts in bacteria to mediate the process of termination of transcription. In <em>Escherichia coli</em>, the Rho factor is a hexameric ring-shaped helicase and each subunit of this factor contains two domains involved in RNA binding and ATP hydrolysis. The Rho factor binds to the transcription terminator site on single-stranded RNA and then continues along the messenger RNA (mRNA) strand until it reaches the RNA polymerase, subsequently triggering its dissociation from the DNA and thus the termination of transcription.
Answer:
The transport of proteins and other bioactive materials from endoplasmic reticulum to the nucleus without the involvement of transport vesicles is the main beneficial for the cell to be continuous with the nuclear envelop.
Explanation:
The rough endoplasmic reticulum or RER that contain ribosomes on its surface is directly continuous with membrane of nucleus.
This helps nucleus to gain access to the proteins and other materials generated within endoplasmic reticulum.
If endoplasmic reticulum faces biological problems such as unfolded protein accumulation in the ER is hazardous to the cell.During such circumstances ER send specific signal to the nucleus.
The nucleus respond to that signal by reducing the rate of protein synthesis,so that the ER would get some extra time to fold the required proteins essential for cellular functioning,
Answer:
dthrfgnfhgdbdgbfdfvdfvg dgbehbte etnd
Explanation:
Answer:
Evolution means that a population undergoes changes in its gene frequencies over time.
A sound scientific conclusion mostly relies on evidence to back it up. A good conclusion will always have some sort of evidence like for an example experimental lab results to back it up.
