Where does the translation of DNA take place?

Where Translation Occurs. Within all cells, the translation machinery resides within a specialized organelle called the ribosome. In eukaryotes, mature mRNA molecules must leave the nucleus and travel to the cytoplasm, where the ribosomes are located.

1. What is translation Where does it take place?
2. Where does DNA transcription take place in humans?
3. What is translation in DNA?
4. Where does translation begin and end?
5. Where does translation and transcription take place in a cell?
6. Does translation occur in the Golgi apparatus?
7. Where does translation take place in eukaryotic cells?
8. Where does replication take place?
9. Where does DNA replication occur?
10. What are the steps in the process of translation?
11. In what two places in the cell can translation occur?
12. Where does translation take place in prokaryotic cells?
13. Does translation take place in the cytoplasm?
14. Where in the cell does the process take place and at what structure?

What is translation Where does it take place?

Translation occurs in a structure called the ribosome, which is a factory for the synthesis of proteins. The ribosome has a small and a large subunit and is a complex molecule composed of several ribosomal RNA molecules and a number of proteins.

Where does DNA transcription take place in humans?

Each gene (or, in bacteria, each group of genes transcribed together) has its own promoter. A promoter contains DNA sequences that let RNA polymerase or its helper proteins attach to the DNA. Once the transcription bubble has formed, the polymerase can start transcribing.

What is translation in DNA?

Translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis. The genetic code describes the relationship between the sequence of base pairs in a gene and the corresponding amino acid sequence that it encodes.

Where does translation begin and end?

Translation: Beginning, middle, and end

Elongation ("middle"): in this stage, amino acids are brought to the ribosome by tRNAs and linked together to form a chain. Termination ("end"): in the last stage, the finished polypeptide is released to go and do its job in the cell.

Where does translation and transcription take place in a cell?

Transcription takes place in the nucleus. It uses DNA as a template to make an RNA molecule. RNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. Translation reads the genetic code in mRNA and makes a protein.

Does translation occur in the Golgi apparatus?

The Golgi apparatus and ER are key organelles needed for protein synthesis. The ER modifies and folds proteins, and the Golgi packages them for transport.

Where does translation take place in eukaryotic cells?

The eukaryotic nucleus therefore provides a distinct compartment within the cell, allowing transcription and splicing to proceed prior to the beginning of translation. Thus, in eukaryotes, while transcription occurs in the nucleus, translation occurs in the cytoplasm.

Where does replication take place?

In humans, DNA is found in the nucleus of cell. The process of replication (which copies DNA) must take place in the nucleus since this is where the DNA is found.

Where does DNA replication occur?

DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes. Regardless of where DNA replication occurs, the basic process is the same. The structure of DNA lends itself easily to DNA replication.

What are the steps in the process of translation?

Translation is the process of converting mRNA to an amino acid chain. There are three major steps to translation: initiation, elongation, and termination.

In what two places in the cell can translation occur?

In prokaryotes (bacteria and archaea), translation occurs in the cytosol, where the large and small subunits of the ribosome bind to the mRNA. In eukaryotes, translation occurs in the cytoplasm or across the membrane of the endoplasmic reticulum in a process called co-translational translocation.

Where does translation take place in prokaryotic cells?

Prokaryotic transcription occurs in the cytoplasm alongside translation. Prokaryotic transcription and translation can occur simultaneously. This is impossible in eukaryotes, where transcription occurs in a membrane-bound nucleus while translation occurs outside the nucleus in the cytoplasm.

Does translation take place in the cytoplasm?

In prokaryotes transcription and translation are coupled and occur in the cytoplasm. Recall that in eukaryotes, translation can occur either in the cytoplasm or on the rough ER.

Where in the cell does the process take place and at what structure?

All chemical processes of a typical eukaryotic cell take place in the organelles, which move around in the cell's cytoplasm. Proteins are produced, food is transformed into energy, and wastes are processed in the organelles. Each organelle has a unique structure and function.