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Ribosomal ribonucleic acid (rRNA) is the RNA component of the ribosome, the enzyme that is the site of protein synthesis in all living cells. Ribosomal RNA provides a mechanism for decoding mRNA into amino acids and interacts with tRNAs during translation. The tRNAs bring the necessary amino acids corresponding to the appropriate mRNA codon.

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What is the role of rRNA the protein synthesis?

it hold the protein synthesis in the ribosomes


What is rRNA?

Ribosomal RNA (rRNA) is a type of RNA that forms part of the ribosome, the cellular machinery responsible for protein synthesis. It helps in the binding and positioning of ribosomal proteins and mRNA during translation. rRNA plays a crucial role in the process of protein synthesis within cells.


What is the site of protein synthesis in the cell composed of rRNA and protein?

Ribosome.


RRNA is always attached to the rough ER?

Ribosomal RNA (rRNA) is the RNA component of ribosomes, the cellular machinery for protein synthesis. It is not physically attached to the rough endoplasmic reticulum (ER) but ribosomes bound to rRNA, known as rough ER, are associated with the ER and play a role in translating proteins that are destined for secretion or incorporation into membranes.


What role does the ribosome?

The ribosome is responsible for protein synthesis in a cell. It reads the mRNA code and translates it into a specific sequence of amino acids to build the protein. Ribosomes are composed of proteins and ribosomal RNA (rRNA) molecules.


What are the functions of rRNA?

The primary function of rRNA is in protein synthesis – in binding to messenger RNA and transfer RNA to ensure that the codon sequence of the mRNA is translated accurately into amino acid sequence in proteins. The function of rRNA is to serve as a location for protein synthesis. rRNA is the location in which mRNA and tRNA are able to come together to synthesize proteins.


Which function do the nucleus ribosomes have in common?

They are organelles that control information in the cell.


What moves during protein synthesis mRNA or rRNA?

During protein synthesis, mRNA carries the genetic information from the DNA in the nucleus to the ribosome in the cytoplasm, where the protein is synthesized. rRNA, on the other hand, is a structural component of the ribosome and plays a role in catalyzing the formation of the peptide bonds between amino acids during translation.


What is the one job in whack most RNA molecules are involved?

RNA molecules are most involved in protein synthesis, specifically in the process of translation where messenger RNA (mRNA) is decoded by ribosomes to produce proteins. RNA molecules such as transfer RNA (tRNA) and ribosomal RNA (rRNA) play key roles in this process by carrying amino acids and forming the ribosome structure, respectively.


This region inside a nucleus is where rRNA is produce?

The nucleolus is the region inside a nucleus where ribosomal RNA (rRNA) is produced. It plays a crucial role in the assembly of ribosomes, which are the cellular machinery responsible for protein synthesis.


In genetics what does the acronym 'RRNA' mean?

In genetics the acronym "RRNA" stands for Ribosomal ribonucleic acid. This is an RNA component of the ribosome and is essential for protein synthesis.


What are ribosomes composed of?

Ribosomes are composed of ribosomal RNA (rRNA) and protein molecules. The rRNA molecules help in the assembly and functioning of the ribosomes, while the protein molecules support the structural integrity of the ribosomes and aid in protein synthesis.