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In order for protein synthesis to occur mRNA must migrate to the?
ribosome, where it serves as a template for the assembly of amino acids into a protein chain. This process is facilitated by transfer RNA (tRNA) molecules that bring the appropriate amino acids to the ribosome based on the codons on the mRNA. Once the ribosome reaches a stop codon on the mRNA, protein synthesis is complete.
Why must RNA be made during protein synthesis?
RNA is required during protein synthesis because it serves as the intermediary between DNA, where genetic information is stored, and proteins, which perform cellular functions. Messenger RNA (mRNA) carries the genetic code from DNA to ribosomes, where proteins are synthesized. Transfer RNA (tRNA) and ribosomal RNA (rRNA) also play essential roles in facilitating protein synthesis.
What are the two major steps to protein synthesis?
The two major steps of protein synthesis are transcription, which involves the synthesis of mRNA from DNA in the nucleus, and translation, which involves the synthesis of a protein from mRNA on ribosomes in the cytoplasm.
What is the significance of codon-anticodon pairing in the process of protein synthesis?
Codon-anticodon pairing is crucial in protein synthesis because it ensures that the correct amino acid is added to the growing protein chain. The codon on the mRNA molecule must match with the complementary anticodon on the tRNA molecule to bring the right amino acid. This accurate pairing is essential for the proper sequence of amino acids in the protein, which ultimately determines its structure and function.
Why is it necessary that RNA transcribes DNA before protein synthesis can occur?
RNA polymerase is guided to the correct place.
In order for protein synthesis to occur mRNA must migrate to the?
ribosome, where it serves as a template for the assembly of amino acids into a protein chain. This process is facilitated by transfer RNA (tRNA) molecules that bring the appropriate amino acids to the ribosome based on the codons on the mRNA. Once the ribosome reaches a stop codon on the mRNA, protein synthesis is complete.
When a cell needs to make a protein what two processes must occur and where does each of these occur?
Ribosomes make protein.
Why must RNA be made during protein synthesis?
RNA is required during protein synthesis because it serves as the intermediary between DNA, where genetic information is stored, and proteins, which perform cellular functions. Messenger RNA (mRNA) carries the genetic code from DNA to ribosomes, where proteins are synthesized. Transfer RNA (tRNA) and ribosomal RNA (rRNA) also play essential roles in facilitating protein synthesis.
Part of cellular respiration must occur before any of the other steps can occur?
.Glycolysis
What are the two major steps to protein synthesis?
The two major steps of protein synthesis are transcription, which involves the synthesis of mRNA from DNA in the nucleus, and translation, which involves the synthesis of a protein from mRNA on ribosomes in the cytoplasm.
Viruses must rely on the -- for reproduction?
host cell (and its machinery for protein synthesis, and it's enzymes for the metabolic processes required)
What must occur for a message to be sent from the outside of the cell inside?
A signaling molecule must bind with a membrane protein.
What must occur for a message to be sent from the inside to the cell to the outside?
A signaling molecule must bind with a membrane protein.
What must occur for a message to be sent from the outside to the inside of the cell?
A signaling molecule must bind with a membrane protein.
What must occur for a message to be sent from the outside of the cell to inside?
A signaling molecule must bind with a membrane protein.
What must occur for a message to be sent from outside of the cell to inside?
A signaling molecule must bind with a membrane protein.
Amino acids must undergo prior to being used for metabolic reactions other than protein synthesis?
oxidative deamination
