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Messenger RNA carries the genetic information for transcribing proteins from genes. mRNA interacts with ribosomes and tRNAs to polymerize amino acids. mRNA doesn't exactly help proteins but is closely associated with proteins in the ribosome and the proteins that it synthesizes.
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What are polysomes?
Polysomes are clusters of ribosomes bound to a single mRNA molecule, working together to simultaneously translate the mRNA into multiple proteins. This simultaneous translation process allows for efficient production of proteins, important for cellular functions and responses.
What molecules and proteins are involved in the transport of mRNA?
The molecules and proteins involved in the transport of mRNA include mRNA itself, RNA-binding proteins, motor proteins like kinesin and dynein, and various transport factors. These components work together to ensure the proper movement of mRNA within the cell.
What build proteins for the cell?
Ribosomes are responsible for building proteins in the cell. They are cellular organelles that translate the genetic information from mRNA into specific sequences of amino acids, forming proteins that carry out various functions in the cell.
Role of chaperone proteins?
Chaperone proteins function to move molecules (such as mRNA from the nucleus to the cytoplasm). They are also called heat shock proteins because they protect the molecule (mRNA) from heat which would degrade the molecule (mRNA) and ruin the process (such as transcription).
The codes for making proteins are carried from the nucleus to the ribosomes in the cytoplasm by?
messenger RNA (mRNA). mRNA is synthesized in the nucleus and carries the genetic information from the DNA to the ribosomes in the cytoplasm, where proteins are synthesized through the process of translation.
What are polysomes?
Polysomes are clusters of ribosomes bound to a single mRNA molecule, working together to simultaneously translate the mRNA into multiple proteins. This simultaneous translation process allows for efficient production of proteins, important for cellular functions and responses.
What is the relationship between chromosome mRNA and proteins?
The mRNA is transcribed into proteins
What two processes make proteins?
Transcription (from DNA to mRNA) and Translation (ffrom mRNA to proteins).
What are the functions of genes and proteins respectively?
Genes are a segment of DNA which codes for a RNA or proteins. In any case, the first process is transcription of mRNA that will be then transported to cytoplasm. RNA may or may not synthesize proteins depending on the nature and message coded in it. mRNA usually interact with tRNA and ribosomes to make proteins.
What is the function of polysomes?
Polysomes are responsible for translating mRNA into proteins. They consist of multiple ribosomes simultaneously translating the same mRNA molecule, which allows for efficient and rapid protein synthesis. This process is crucial for the production of proteins needed by the cell for various functions.
What carry instructions for making proteins?
mRNA
Why mRNA is needed to act as a messenger?
mRNA, or messenger RNA, is crucial because it serves as a copy of the genetic information encoded in DNA, facilitating the transfer of this information from the nucleus to the ribosomes, where proteins are synthesized. This process is essential for gene expression, as mRNA translates the genetic code into proteins that perform various functions within the cell. Without mRNA, the instructions for building proteins would remain locked in the DNA, preventing cells from carrying out essential biological processes.
What is the start codon found on mRNA for all proteins?
AUG is the starting codon found on mrna for all proteins
What do the the ribosomes do in a plant cell?
it makes protiens which is used for growth
What molecules and proteins are involved in the transport of mRNA?
The molecules and proteins involved in the transport of mRNA include mRNA itself, RNA-binding proteins, motor proteins like kinesin and dynein, and various transport factors. These components work together to ensure the proper movement of mRNA within the cell.
What build proteins for the cell?
Ribosomes are responsible for building proteins in the cell. They are cellular organelles that translate the genetic information from mRNA into specific sequences of amino acids, forming proteins that carry out various functions in the cell.
What organelle assists tRNA in translating the mRNA in the cytoplasm?
Ribosomes are the organelles that assist tRNA in translating the mRNA in the cytoplasm. Ribosomes read the mRNA sequence and help assemble amino acids into proteins based on the instructions encoded in the mRNA.
