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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.
Where does Dna replication and transcription take place?
DNA replication takes place in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. Transcription takes place in the nucleus of eukaryotic cells, where DNA is transcribed into messenger RNA (mRNA) before it is translated into proteins.
Where in cells does transcrpition occur?
Transcription occurs in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. In eukaryotic cells, the process takes place in the nucleus where the DNA is located, while in prokaryotic cells, transcription occurs in the cytoplasm where the genetic material is found.
How does the structure of chromosomes in prokaryotic cells and eukaryotic cells affect the DNA replication processes in a cell?
In prokaryotic cells, which have a single circular chromosome, replication initiates at a single origin of replication and proceeds bidirectionally until the entire chromosome is copied. In contrast, eukaryotic cells have multiple linear chromosomes that replicate from multiple origins of replication simultaneously. The linear nature of eukaryotic chromosomes poses challenges during replication, such as the need to overcome end-replication problem and preserving telomeres.
What part of the cell is transcription found?
Transcription occurs in the nucleus of eukaryotic cells and in the nucleoid region of prokaryotic cells. It involves the synthesis of RNA using a DNA template by RNA polymerase.
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.
Where in the cell do replication translation and transcription occur?
Most of the DNA in a eukaryotic cell is in the nucleus, and that is where DNA replication and transcription occur.In eukaryotic cells, mitochondria and chloroplastsalso contain DNA, which performs replication and transcription inside these organelles.In prokaryotic cells there is no nucleus. The DNA is in a region of the cytoplasm called the nucleoid, and that is where DNA replication and transcription occur in these cells.
Where does Dna replication and transcription take place?
DNA replication takes place in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. Transcription takes place in the nucleus of eukaryotic cells, where DNA is transcribed into messenger RNA (mRNA) before it is translated into proteins.
What contains a eukaryotic cells genetic material?
The nucleus holds the cells genetic material in eukaryotes. The genome of eukaryotes is sequestered to a membrane bound organelle called the nucleus. The nucleus is the site of replication and transcription.
What are the eukaryotic cell function?
-Nucleus directs the cells activities -Cell respiration takes place in mitochondria -Ribosomes manufacture proteins and take place in replication, transcription, and translation.
Where is replication usually located?
Replication typically occurs in the nucleus of a eukaryotic cell and the cytoplasm of a prokaryotic cell. In eukaryotic cells, DNA replication takes place in the nucleus, while in prokaryotic cells like bacteria, replication occurs in the cytoplasm.
Where in cells does transcrpition occur?
Transcription occurs in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. In eukaryotic cells, the process takes place in the nucleus where the DNA is located, while in prokaryotic cells, transcription occurs in the cytoplasm where the genetic material is found.
Where does the nucleus accur?
The nucleus is found in eukaryotic cells and is typically located near the center of the cell. It is surrounded by a nuclear envelope that separates it from the cytoplasm. The nucleus contains the cell's genetic material and is the site of DNA replication and transcription.
How does the structure of chromosomes in prokaryotic cells and eukaryotic cells affect the DNA replication processes in a cell?
In prokaryotic cells, which have a single circular chromosome, replication initiates at a single origin of replication and proceeds bidirectionally until the entire chromosome is copied. In contrast, eukaryotic cells have multiple linear chromosomes that replicate from multiple origins of replication simultaneously. The linear nature of eukaryotic chromosomes poses challenges during replication, such as the need to overcome end-replication problem and preserving telomeres.
Where in the cell do translation and transcription take place?
In eukaryotic cells, transcription occurs in the nucleus from which the transcript it transported to the cytoplasm where translation occurs. In prokaryotic cells, transcription and translation both take place in the cytoplasm.
Does DNA replication take place in the cytoplasm of eukaryotic cells?
No, DNA replication takes place in the nucleus of eukaryotic cells. The nucleus contains the necessary enzymes and machinery for DNA replication to occur accurately.
Differentiate the number of replication forks in prokaryotic and eukaryotic DNA?
Prokaryotic DNA replication typically proceeds bidirectionally from a single origin of replication, resulting in two replication forks. Eukaryotic DNA replication is more complex due to multiple origins of replication, leading to many replication forks scattered throughout the DNA. The exact number of replication forks in eukaryotic cells can vary depending on the species and cell type.
