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transcription is the act of DNA being 'transcribed' into mRNA inside the nucleus. Afterwards, the head and tail of the mRNA get capped with a poly-A tail and a 5 prime cap in RNA processing, so that the mRNA doesnt get recognizede as a dangerous molecule. There, it is then shipped of out of the nucleus where the mRNA gets translated into tRNA in the ribosome to produce amino acids which will eventually be turned into proteins
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DNA replication and transcription occur in the what?
DNA replication and transcription occur in the nucleus of eukaryotic cells. In prokaryotic cells, replication and transcription occur in the cytoplasm.
Does transcription occur in DNA or RNA?
Transcription occurs in DNA to produce mRNA.
Does transcription occur in the nucleus or at the nucleoid?
Transcription occurs in the nucleus in eukaryotic cells, where DNA is transcribed into RNA. In prokaryotic cells, transcription occurs at the nucleoid, which is the region where the genetic material is located.
Does splicing occur during transcription?
No, splicing does not occur during transcription. Splicing is a process that happens after transcription, where non-coding regions of the RNA molecule are removed and the coding regions are joined together to form the final mRNA molecule.
Where does the transcription occur in protein?
Transcription occurs when DNA creates mRNA. In a Eukaryotic cell, this occurs inside the nucleus.
Do the processes of transcription and translation occur in the same cellular structure?
No, transcription occurs in the nucleus of eukaryotic cells, while translation occurs in the cytoplasm. In prokaryotic cells, both transcription and translation can occur in the cytoplasm due to the lack of a nuclear membrane.
Which process must occur before DNA information is moved out of the nucleus by mRNA?
Transcription must occur .
What is trascription and where does it occur?
Transcription is the act of manually converting the speech into text. Such an operation can be performed by a user at home, or through a professional transcription service.
In what direction does transcription occur, specifically from 5' to 3', in the process of gene expression?
Transcription occurs in the 5' to 3' direction during gene expression.
Where do transcription and translation occur in prokaryotic cells?
It occurs in the cytoplasm of the cell. Transcription and translation occur in prokaryotes at the same time because of the lack of nuclear membrane.RNA polymerase transcribes through the terminator sequence, causing the polymerase to fall off the DNA and release the transcript.
What errors occur during transcription?
During transcription, errors can occur due to misincorporation of nucleotides, where the wrong RNA nucleotide is added to the growing RNA strand. This can lead to mutations in the resulting mRNA, potentially altering the protein produced. Additionally, issues such as premature termination or incomplete transcription can occur, resulting in truncated or non-functional RNA. While cells have mechanisms to correct some transcription errors, not all are fixed, which can impact gene expression and cellular function.
Where does genetic transcription occur?
Genetic transcription occurs in the cell nucleus. It involves the synthesis of mRNA from a DNA template by RNA polymerase. The mRNA transcript is then processed and transported out of the nucleus for translation in the cytoplasm.
