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What type of nucleus acid carries the codes for making proteins from the nucleus to the ribosomes?
DNA
What is the primary cellular assembly sites for the production of polypeptide chains?
Ribosomes are the primary cellular assembly sites for the production of polypeptide chains. They are composed of RNA and protein and are responsible for translating messenger RNA (mRNA) into amino acid sequences to build proteins.
What is tRNA used during translation?
tRNA (transfer RNA) is used to bring the amino acids to the ribosome when a protein is being made. tRNA has an anticodon that matches with the codon on the mRNA, so that it knows which amino acid to add to the protein that is being created.
Where does the messenger RNA go?
When mRNA leaves the nucleus, it goes to the ribosomes - where it is "translated" into a sequence of amino acids that form a protein. The mRNA contains 3-base codes, which bind with a tRNA carrying a specific amino acid. When these bind, the amino acid is joined to a chain. At the end of translation this chain is a protein. This process all occurs in the ribosome.
What is the role during mRNA during translation?
It provides the code for the protein.
The function of ribosomes is to?
Ribosomes create amino acid chains which make proteins. Messenger RNA is transcribed in the nucleus from the DNA. The mRNA exits the nucleus and is 'scanned' by the ribosomes, which add corresponding amino acids to create a particular polypeptide chain.
What receives instruction from nucleus for assembling proteins?
Instructions from the nucleus are sent to the rough endoplasmic reticulum (RER) where ribosomes assemble amino acid chains. These may then be sent to the Golgi Apparatus to be modified into a useful state.
What produces proteins by following coded instructions from the nucleus?
Ribosomes are responsible for producing proteins by reading the coded instructions from the nucleus in the form of messenger RNA (mRNA). Ribosomes translate the mRNA sequence into a specific amino acid sequence to build proteins.
What joins amino acid to make a protein?
ribosomes and gases
How do ribosomes use nitrogen?
Ribosomes do not directly use nitrogen. However, nitrogen is an essential component of the amino acids that make up proteins, which ribosomes help synthesize. These amino acids are joined together by ribosomes to form proteins during the process of translation.
How are proteins made inside cells.?
The instructions for protein production are found in the DNA (in the nucleus). This is transcribed (copied) to mRNA, which transports the instructions out of the nucleus to the ribosomes. Translation occurs at the ribosomes. The mRNA is read 3 bases at a time (this is the codon) and matched up with an anti-codon to add the correct amino acid. This chain of amino acids is a protein.
What uses the information in nucleic acid to synthesise proteins?
Ribosomes use the information in nucleic acids (specifically mRNA) to synthesize proteins through a process called translation. Transfer RNA (tRNA) molecules bring amino acids to the ribosome based on the information in the mRNA, and peptide bonds are formed between the amino acids to create the protein.
A type of nucleus acid that carries the codes for making proteins from the nucleus to the ribosomes?
RNA.
What type of nucleus acid carries the codes for making proteins from the nucleus to the ribosomes?
DNA
What is the primary cellular assembly sites for the production of polypeptide chains?
Ribosomes are the primary cellular assembly sites for the production of polypeptide chains. They are composed of RNA and protein and are responsible for translating messenger RNA (mRNA) into amino acid sequences to build proteins.
What does RNA do for humans?
RNA stands for ribonucleic acid, it is a nucleic acid similar to DNA but instead of having deoxyribose, RNA contains ribose. There are 3 types of RNA: 1. Messenger RNA (mRNA): its job is to act as a "messenger" that transmit transcribed information from the DNA in the nucleus to the ribosomes cites in the cytoplasm of the cell. At these ribosomes sites, proteins are made from the amino acid sequences that the mRNA carries. 2. Transfer RNA (tRNA): there are 20 types of these RNA, each type is assigned to a specific amino acid. Its job is to "transfer" these amino acid and chain them together in the order specified by the mRNA. 3. Ribosomal RNA (rRNA): it is an element of the ribosomes where proteins are made in the cytoplasm. In general, RNA carries information from the nucleus of the cell to the ribosomes in order to make protein.
What molecule is responsible for bringing an amino acid to its complimentary spot on the RNA?
Ribosomes
