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When a gene is transcribed there is a sequence of RNA bases that was copied from the DNA sequence. The RNA sequence can be exactly the same as the DNA or can be modified more in higher organisms by removing the introns if any. Three RNA bases is a codon. Each codon signifies an amino acid. There is an initiation codon and a terminal codon. So the amino acid sequence is determined by the sequence (multiple of 3 RNA bases) of codons between the initiation codon and termination codon.
The number of amino acids in a polypeptide is determined by the sequence of nucleotides in the gene that codes for that polypeptide. Each set of three nucleotides (codon) corresponds to one amino acid, so the length of the gene sequence dictates the length of the resulting polypeptide.
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A long chain of many amino acids is called a?
Polypeptides are chains of amino acids linked by peptide bonds.
How many ribosomes are needed for the production of a polypeptide containing thirty amino acids?
One ribosome is needed to synthesize a polypeptide containing thirty amino acids. The ribosome reads the mRNA and assembles the amino acids into a polypeptide chain according to the codons on the mRNA.
What is the smallest structure between dipeptide amino acid polypeptide and protein?
The smallest structure is a dipeptide, which consists of two amino acids joined by a peptide bond. A polypeptide is a chain of amino acids (more than two), while a protein is a complex molecule composed of one or more polypeptide chains that have folded into a specific 3D structure.
Proteins are made up of many?
Amino acids... Like this Protien>amino acids>RNA nucleotides The amazing thing is that only 20 different amino acids exist in the human body yet mix/match/repeat to make all of the protiens in the body!
Excluding the stop sequence how many nucleotides are necessary to code for a polypeptide that is 100 amino acids long?
300 nucleotides are needed to code for a polypeptide that is 100 amino acids long, because each amino acid is coded for by a sequence of 3 nucleotides (codon), and there are 100 amino acids in the polypeptide.
A long chain of many amino acids is called a?
Polypeptides are chains of amino acids linked by peptide bonds.
How many strings of amino acids dose a polypeptide consist of?
a polypeptide is ten or more amino acids bonded together
How many ribosomes are needed for the production of a polypeptide containing thirty amino acids?
One ribosome is needed to synthesize a polypeptide containing thirty amino acids. The ribosome reads the mRNA and assembles the amino acids into a polypeptide chain according to the codons on the mRNA.
How many polypeptide chains can be made from 9 amino acids?
3
How many amino acids will be in the first amino acid in every growing polypeptide?
The first amino acid in a growing polypeptide chain is usually methionine when translation initiates in eukaryotes, and formylmethionine in prokaryotes. Therefore, there will be one amino acid in the first position of every growing polypeptide chain.
How many waters form when four amino acids join together to form a polypeptide?
No
Chain of many amino acids linked together?
A chain of many amino acids linked together is called a polypeptide. Each amino acid is connected to the next through peptide bonds, forming a linear chain with a specific sequence of amino acids. Polypeptides can fold into specific 3D structures to perform various biological functions.
What is the smallest structure between dipeptide amino acid polypeptide and protein?
The smallest structure is a dipeptide, which consists of two amino acids joined by a peptide bond. A polypeptide is a chain of amino acids (more than two), while a protein is a complex molecule composed of one or more polypeptide chains that have folded into a specific 3D structure.
Proteins are made up of many?
Amino acids... Like this Protien>amino acids>RNA nucleotides The amazing thing is that only 20 different amino acids exist in the human body yet mix/match/repeat to make all of the protiens in the body!
How many bases does a gene coding for a polypeptide made of 51 amino acids have?
A gene coding for a polypeptide made of 51 amino acids would have (51 \times 3 = 153) bases. Each amino acid is coded by a sequence of three nucleotide bases in mRNA called a codon. So, the number of bases required to code for a polypeptide can be calculated by multiplying the number of amino acids by 3.
What is an example of poplypeptide?
Meat is a polypeptide. Any string or group of 50 amino acids is a polypeptide this includes DNA or RNA as well as many enzymes.
How many amino acids are typically found in a polypeptide?
Typically containing fewer than 50 monomer units.
