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Yes, all cells do and need to make their own proteins. All cells contain ribosomes for the absolute necessity for proteins to be present in and around the cell. However, there is an exception. Red blood cells, although they contain some ribosomes, lack a nucleus, which means that they are unable to translate any mRNA and form proteins. All the proteins that red blood cells need are formed during the making of the red blood cell.
What else can I help you with?
Where is tRNA made in the cell?
tRNA is made in the nucleus of the cell.
Where does tRNA originate from in the process of protein synthesis?
tRNA, or transfer RNA, originates from the nucleus of a cell during the process of protein synthesis.
What is the pairing mRNA and tRNA to make a protein that occurs in which organelles?
The process is translation which occurs in ribosomes which are often attached to the rough endoplasmic reticulum (in eukaryotes).
What controls the bonding of specific amino acids to their correct tRNAs in a cell?
A group of enzymes called aminoacyl-tRNA synthetases control the specific bonding of amino acids to their correct tRNAs in a cell. Each amino acid has its own corresponding aminoacyl-tRNA synthetase that attaches it to the appropriate tRNA molecule based on recognition of specific sequences. This process ensures that the correct amino acid is incorporated into a growing polypeptide chain during protein synthesis.
How does aminoacyl tRNA synthetase work to ensure accurate pairing of tRNA molecules with their corresponding amino acids during protein synthesis?
Aminoacyl tRNA synthetase is an enzyme that attaches the correct amino acid to its corresponding tRNA molecule. This process ensures that the tRNA molecule carries the right amino acid to the ribosome during protein synthesis. The enzyme recognizes specific features on both the tRNA molecule and the amino acid, allowing for accurate pairing. This accuracy is crucial for the proper assembly of proteins in the cell.
Where is tRNA made in the cell?
tRNA is made in the nucleus of the cell.
What part of the cell s tRNA found in?
tRNA, or transcription RNA is found in the Nucleolus when not being used, it goes to the ribosomes to help make proteins.
What result would you expect if you mutate one of the four arms of a tRNA?
The tRNA will not be recognized by tRNA synthetase and cannot be charged.
Are ribosomes part of the machinery the cell uses to make proteins?
Yes, along wth mRNA & tRNA
Tools help a cell translate an mRNA message into a polypeptide?
Ribosomes and tRNA molecules help a cell translate an mRNA message into a polypeptide.
In what part of the cell is tRNA found?
tRNA is in the cytoplasm where it picks up amino acids and takes them to the ribosomes during translation.
Where does tRNA originate from in the process of protein synthesis?
tRNA, or transfer RNA, originates from the nucleus of a cell during the process of protein synthesis.
What are the differences between charged tRNA and uncharged tRNA?
Charged tRNA has an amino acid attached to it, ready for protein synthesis, while uncharged tRNA does not have an amino acid attached. Charged tRNA binds to the appropriate codon on the mRNA during translation, while uncharged tRNA cannot participate in translation.
What creates ribosomes that are found inside the cell?
The nucleolus creates ribosomes out of rRNA and puts them into the rough endoplasmic reticulum to recieve mRNA to decode (with the help of tRNA) and make proteins from the amino acids (provided by tRNA) coded in mRNA.
How a cell make protein?
Cells make proteins through the process of protein synthesis, which starts with transcription of the DNA code by mRNA, and ends with translation by tRNA on the ribosomes.
What part of the cell does tRNA come from?
tRNA comes from aminoacyl-tRNA synthetases. An Amino Acid, Nucleotide, and Anticodon are bound together by an enzyme. It is then used for protein synthesis. Source: I am in a college level Biology class.
What is the pairing mRNA and tRNA to make a protein that occurs in which organelles?
The process is translation which occurs in ribosomes which are often attached to the rough endoplasmic reticulum (in eukaryotes).
