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Ribonucleic acid (RNA) is crucial in protein synthesis as it serves as the intermediary between DNA and proteins. Messenger RNA (mRNA) transcribes genetic information from DNA and carries it to ribosomes, where transfer RNA (tRNA) brings the appropriate amino acids. Ribosomal RNA (rRNA) forms the core of ribosome structure and facilitates the assembly of amino acids into proteins. Together, these RNA types ensure the accurate translation of genetic information into functional proteins.
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How are nucleic acids are involved in protein synthesis?
The single-strand uracil-based ribsomal nucleic acid called mRNA (messenger ribonucleic acid) serves as the "blueprint" in protein synthesis. It carries instructions from DNA (double-stranded thymine-based deoxyribonucelic acid) in a cell's nucleus to a ribosome where protein synthesis is carried out. At the ribosome, rRNA (ribsomal ribonucleic acid) is the central component of the protein synthesis machinery that assembles amino acids to form a protein according to the mRNA information; tRNA (transfer ribonucleic acid) provides the amino acids specified by the rRNA.
What is the anti-codon for UGA?
The anti-codon for the mRNA codon UGA is ACU. In the context of tRNA, this sequence pairs with the codon during protein synthesis. However, it's important to note that UGA is a stop codon, meaning it signals the termination of protein synthesis and does not correspond to an amino acid.
Is tyrosine simple amino acid?
Yes, tyrosine is a non-essential amino acid that is synthesized in the body from another amino acid called phenylalanine. It plays a key role in protein synthesis and is a precursor for important neurotransmitters and hormones.
What phase is most protein synthesis occurs in?
Protein synthesis primarily occurs during the translation phase of protein production. This is where messenger RNA (mRNA) is decoded by ribosomes to produce specific amino acid sequences based on the genetic code.
What is one of the role of ribonucleic acid RNA in organisms?
It is the messenger between DNA and the protein synthesis ribosomes
What is the acid important in protein synthesis?
starches
What acid is important in protein synthesis?
Concentrated sulfuric acid, for its hydrophilic properties.
What is the TRP amino acid code and its significance in protein synthesis?
The TRP amino acid code is "UGG" and it codes for the amino acid tryptophan. Tryptophan is important in protein synthesis because it is essential for the proper structure and function of proteins in the body.
Do you use the codon or anticodon to find the amino acid during protein synthesis?
During protein synthesis, the anticodon is used to find the amino acid.
What molecule caries an amino acid to the site of protein synthesis?
Transfer RNA (tRNA) carries an amino acid to the site of protein synthesis on the ribosome. Each tRNA molecule has a specific amino acid attached to it and matches with the corresponding codon on the messenger RNA (mRNA) during protein synthesis.
What codon initiates protein synthesis?
The codon that initiates protein synthesis is AUG, which codes for the amino acid methionine.
What is the three-letter code for the amino acid methionine and how does it contribute to protein synthesis?
The three-letter code for the amino acid methionine is Met. Methionine is important in protein synthesis as it serves as the starting point for protein production and helps initiate the process of building new proteins in the body.
What is the three-letter code for the amino acid threonine and how is it important in protein synthesis?
The three-letter code for the amino acid threonine is Thr. Threonine is important in protein synthesis because it is one of the essential amino acids that are needed to build proteins in the body. It plays a crucial role in maintaining proper protein structure and function.
What role does the UAC amino acid play in protein synthesis?
The UAC amino acid, also known as tyrosine, is important in protein synthesis as it is one of the building blocks used to create proteins. Tyrosine is incorporated into the growing protein chain according to the genetic code provided by mRNA, helping to determine the structure and function of the resulting protein.
What role does the uug amino acid play in protein synthesis?
The uug amino acid serves as a building block in protein synthesis, where it is incorporated into the growing protein chain according to the genetic code provided by mRNA.
Why does a limiting amino acid undermine the usefulness of a protein source?
it prevents protein synthesis
What is the significance of the amino acid "asparagine" in protein synthesis?
Asparagine is important in protein synthesis because it helps in the folding and stability of proteins. It is also involved in the formation of peptide bonds between amino acids, which are essential for building proteins.
