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What is the definition of Ribosome?

Updated: 8/17/2019
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10y ago

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An organelle in the cytoplasm of a living cell; ribosomes attach to mRNA and move down it one codon at a time and stop until tRNA brings the required amino acid; when a ribosome reaches a stop codon it falls apart and releases the completed protein molecule.

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13y ago

Ribosomes are the smallest organelle in both prokaryote and eukaryote cells. Ribosomes create protein molecules for the cell through what is called the synthesis process.Ribosomes are the components of cells that make proteins from all amino acids. One of the central tenets of Biology, often referred to as the "central dogma," is that DNA is used to make RNA, which, in turn, is used to make protein. The DNA sequence in genes is copied into amessenger RNA (mRNA). Ribosomes then read the information in this RNA and use it to create proteins.

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Q: What is the definition of Ribosome?
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Related questions

What organelle are proteins synthesized with?

It is the ribosome. Proteins are synthesized on that


What is the function of a ribosome in a animal?

What is the function of a ribosome?


What is combined to form glucose in a special way?

chrolroplsdt from ribosome


What happens when ribosome parts pass into cytoplasm?

The ribosome subunits come together and form a functioning ribosome.


What is a free ribosome?

A free ribosome is a ribosome that is not attached to the rough endoplasmic reticulum and is thus suspended in the cytoplasm.


What type of ribosome is found in ribosome?

Prokaryotic and eukaryotic


What is the job of the ribosome cell?

The ribosome is a small organelle which can be a "free" ribsome or an "attached" ribosome. The ribosome makes protein that is nessacary for the cell to carry out their processes. If a ribosome is free, then it floats around in a gelatin-like substance called cytoplasm in the cell. If a ribosome is attached, then it is located on the endoplasmic reticulum (ER). If their is a ribosome attached to it, then it is considered the rough endoplasmic reticululm (RER). If their is no ribosome, then it is the smooth endoplasmic reticulum (SER).


How does svedberg measure the ribosome?

svedberg's way for measuring of ribosome


What manufactures ribosome parts in a cell?

The nucleolus manufactures ribosome parts


What are ribosome EPA sites?

Exit, Peptidyl and Aminoacyl site of ribosome.


Is ribosome plural or singular?

Ribosome is singular, the plural form is ribosomes


What tells a ribosome how to a protein?

DNA tells a ribosome how to assemble a protein.