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What happens during protein synthesis?
DNA opens up at the section where the gene is located. 1/2 of the DNA is copied, this messenger RNA then moves out into the cytoplasm. A Ribosome attaches to the mRNA and reads sets of 3 bases called codons. Transfer RNA's with anti-codons that match the codons drip off the amino-acids they were carrying. The amino-acids combine to form a protein.
What is the size of the typical protein?
The typical size of a protein can vary greatly, ranging from small proteins with less than 100 amino acids to large proteins with thousands of amino acids. On average, a protein consists of about 300-400 amino acids.
What are the new amino acids formed from this gene?
The new amino acids formed from a gene are determined by the sequence of nucleotides in the gene. Each set of three nucleotides (codon) in the gene corresponds to a specific amino acid. The sequence of codons in the gene dictates the order in which amino acids are added to the growing protein during translation.
How many amino acids are in DNA and Proteins?
DNA contains no amino acids, it contains nucleic acids. Proteins can contain from 2 amino acids to tens of thousands.
How many codons would be needed if a bacterial protein contains 150 amino acids?
1. the start codon 2. 150 codons, 1 for each amino acid 3. the stop codon The total number of different codons is 64...if this question is asking about unique codons used the answer will depend on which amino acids are in the peptide.
When 2 amino acids join together what are they known as?
A protein.
What is a molecule consisting of two or more amino acids called?
A molecule consisting of two or more amino acids linked together is called a peptide. Peptides can vary in size, with smaller peptides typically referred to as dipeptides (2 amino acids), tripeptides (3 amino acids), or oligopeptides (2-20 amino acids).
How many polymers do proteins have?
Proteins, also known as polypeptides, are polymers of individual amino acids (peptides). The number of amino acids in the protein chain varies widely. There are dipeptides (2 amino acids), oligopeptides (with a small number of amino acids beyond 2), and full-scale polypeptides (which typically contain many amino acids).
How many amino acids in a protein?
There is a great degree of variability in the number of amino acids per protein. An answer to another question on WikiAnswers lists the shortest protein as 8 amino acids. According to the National Center for Biotechnology Information, the longest protein found in a sequenced genome is a "parallel beta-helix repeat-containing protein" in the organism Chlorobium chlorochromatii, this protein is 36,805 amino acids long.A protein may consist of as many as 5,000 amino acid molecules.
What is the shape of a protein is originally determined by the?
1. amount of energy available for synthesis 2.kind and sequence of amino acids in the protein 3.type and number of DNA molecules in a cell 4.mistakes made when the DNA is copied
What happens during protein synthesis?
DNA opens up at the section where the gene is located. 1/2 of the DNA is copied, this messenger RNA then moves out into the cytoplasm. A Ribosome attaches to the mRNA and reads sets of 3 bases called codons. Transfer RNA's with anti-codons that match the codons drip off the amino-acids they were carrying. The amino-acids combine to form a protein.
What does a peptide bond hold together?
A peptide bond holds together two amino acids by linking the carboxyl group of one amino acid to the amino group of another amino acid. This bond forms during protein synthesis and is essential for building long chains of amino acids (polypeptides) that make up proteins.
Why are so many proteins able to be made from so few exons?
It might be just a guess, but there's a certain amount of amino acids that exist. Proteins are basically combinations of different amino acids. Considering there are a huge variety of different combinations the amino acids can make, it's not surprising there are more proteins than amino acids.For example:1, 2, 3, 4 form protein 12, 3, 1, 4 form protein 24, 2, 1, 3 form protein 3Just a bunch of combinations.
What is the size of the typical protein?
The typical size of a protein can vary greatly, ranging from small proteins with less than 100 amino acids to large proteins with thousands of amino acids. On average, a protein consists of about 300-400 amino acids.
What is the product of the dehydration synthesis of 2 amino acid molecules is a molecule that consists of two amino acids bonded together?
The product of the dehydration synthesis of 2 amino acids is a dipeptide. During dehydration synthesis, a water molecule is removed as the amino groups of two amino acids react, forming a peptide bond between them.
What are the new amino acids formed from this gene?
The new amino acids formed from a gene are determined by the sequence of nucleotides in the gene. Each set of three nucleotides (codon) in the gene corresponds to a specific amino acid. The sequence of codons in the gene dictates the order in which amino acids are added to the growing protein during translation.
How many common amino acids are found in protein?
There are 20 common amino acids found in proteins that are used by cells to synthesize proteins. These amino acids are the building blocks of proteins and are linked together in a specific sequence to form the unique three-dimensional structures of proteins.
