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Role of mRNA during protein synthesis?
copies the genetic code from the DNA molecule and carries it to the ribosome
Why do we need transcription?
DNA is transcribed into mRNA so the mRNA can travel out of the nucleus and bind to ribosomes to form proteins through translation. The DNA molecule cannot travel outside of the nucleus because it's too big to fit through the membrane surrounding the nucleus
What happens to proteins with in the endoplasmic reticulum?
Newly made proteins are either released into the cytoplasm or transported into the rough endoplasmic reticulum. Those released into the cytoplasm may make their way into the nucleus if they have the nuclear localisation signal. Proteins that contain an N terminal signal sequence in their amino acid sequence will be transported into the rough endoplasmic reticulum or the RER membrane, where they will undergo further processing (mainly glycosylation) before vesicular transport to an organelle or the cell membrane.
The regions of space outside the nucleus where electrons travel?
Electron cloud.
Where can you find an electron?
Electrons travel in orbitals around the nucleus of the atom
Where does mRNA travel to after it exits the nucleus?
After exiting the nucleus, mRNA travels to the ribosomes in the cytoplasm where it is used as a template for protein synthesis.
What is the journey of a ribosome?
A ribosome's journey begins when it assembles on messenger RNA to translate genetic information into protein. It moves along the mRNA, decoding the information and synthesizing a polypeptide chain. Once the protein is complete, the ribosome dissociates and can be used for another round of translation.
Does DNA travel to ribosomes for protein synthesis?
mRNA (messenger Ribo-Nucleic Acid) carries the information to the ribosomes.
Where does messenger RNA, or mRNA, travel to once it leaves the nucleus?
After leaving the nucleus, messenger RNA (mRNA) travels to the ribosomes in the cytoplasm of the cell for protein synthesis.
In one sentence what do the ribosomes do?
ribosomes travel through the endoplasmic reticulm
To what part of the cell do the products of transcription travel?
The products of transcription, mRNA travel through the nuclear pores. It goes to the cytoplasm and then is made into a polypeptide chain.
How does mRNA get out of the nucleus to carry genetic information for protein synthesis in the cytoplasm?
mRNA is transported out of the nucleus through nuclear pores in a process called nuclear export. This allows the mRNA to travel to the cytoplasm where it can be used as a template for protein synthesis.
Where is RNA found in your cells?
Prokaryotic cells typically have a single molecule of DNA in a closed loop floating free in a region of the cytoplasm called the nucleoid. Many species of prokaryotes also contain DNA in tiny ringlets known as plasmids in the cytoplasm. Eukaryotic cells are typically about ten times larger than prokaryotic cells and have a nucleus containing numerous strands of DNA. DNA: nucleus RNA:cytoplasm
Where are ribosomes founded?
Ribosomes are created inside the nucleolus, which is inside the nucleus, in an animal cell. They frequently move through the endoplasmic reticulum, attaching to its walls, to get to their destinations. They are often found in the Golgi apparatus and floating freely in the cell's cytoplasm as well.
Role of mRNA during protein synthesis?
copies the genetic code from the DNA molecule and carries it to the ribosome
What is the role of mRNA in protein synthesis?
Messenger RNA (mRNA) is synthesized in the nucleus and then enters the cytoplasm. In the cytoplasm ribosomes attach to it and travel along it, each ribosome forming a polypeptide chain as it proceeds.man u should know the answer
How did Africans travel to Latin America?
They were transported in slave ships.
