00:01
The first question is asking about translation and transcription processes in prokaryotes and ucarriots.
00:11
First is prokaryotes.
00:13
So in case of prokaryotes, the two processes, that is the transcription as well as the translation, are coupled.
00:21
That is as mrna is transcribed, it immediately undergoes the process of translation in order to synthesize the proteins.
00:31
And also these two processes in case of prokaryotes occurs in the cytosol.
00:35
Because they do not have any nucleus.
00:41
Second is eukaryotes.
00:45
In case of eukaryotes, the process of transcription occurs inside the nucleus.
00:52
And by this process, the mature mrna is produced after processing.
01:01
And this mature mrna is finally released into the cytosol, or they are transported to the cytosol, where the process of translation or protein synthesis occurs.
01:15
So the two processes, that is the transcription and translation, occurs in separate compartments in case of eukaryotes.
01:22
So from the given information it can be concluded that the statement given in the question is true.
01:28
The second question is asking about the binding of rna polymerase 2 to the promoters.
01:40
So the rna polymerase 2 cannot bind to the promoter alone.
01:44
First there occurs the recognition of promoters with the help of a specific factor which is called as the sigma factor.
01:53
And then after the recognition of promoter there occurs the efficient binding of rna -pol2 enzyme, that is the rna polymerase 2, onto the promoter region...