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there are only 30 of them
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What are the molecular units of protein molecules?
About 20 different types of amino acid molecules.
What is the weight of oxalic acid?
Formula of oxalic acid is H2C2O4.2H2O. Therefore, the equivalent weight of the acid is molecular weight divided by n-factor = 126/2 = 63.
Do proteins have weight?
Yes all the proteins can be theoretically weighed easily by its number of amino acids. An average molecular weight of an amino acid is 110Da. So if a protein is containing 100 amino acids, it would be 100x110=11000Da or 11 kilo Dalton(kDa). Post translational modifications such as glycosylation,phosphorylation, ubiquitination add uo extra mass to the protein.
What is the molecular weight for insulin?
The human insulin protein is composed of 51 amino acids, and has a molecular mass of 5808 Da. Insulin for other species will be somewhat different.
What part of the amino acid gives the molecule its characteristic chemical properties?
Its unique sidegroup, also called its radical (often indicated as an R in molecular diagrams). The common amino acid backbone only allows polymerization of these monomers into protein molecules.
How many amino acid are found in tripeptide if one amino acid has 150 molecular weight?
450
What has higher molecular weight amino acid or protein?
Proteins have the higher molecular weight. They consist of long chains of amino acids joined together.
If the average molecular weight of one amino acid is 110 the molecular weight of a peptide made up of 10 amino acids is?
When a peptide of 10 amino acid will form there will be the evolution of 9 molecules of water,which amounts to 162(9*18),where 18 is the MW of water. Now a peptide is having 10 amino acids which means including all the molecules weight should be 110*10=1100 but we have to take out the weight of 9 water molecules for the final calculation .Therefore 1100-162 will be 938. So the answer is 938
Is the amino acids structure similar among all amino acids?
No, every amino acid has its own structural (molecular) formula.
What will be molecular weight of peptide containing nine amino acids?
It is not predictable.There are 20 diffent amino acids.
Moleular weight of sulfuric acid?
98.07 is the Molecular* weight.
Which type of mutation does not change the amino produced?
Well consider the substitution of one hydrophillic amino acid for another hydrophillic amino acid. This type of mutation changes nothing but a molecular marker. or Silent
What are the molecular units of protein molecules?
About 20 different types of amino acid molecules.
What is the approximate molecular weight of a protein with 682 amino acid residues in a single polypeptide chain?
Haha wait are you in Amherst College biochemistry? What are the odds that 682 showed up on another college's problem set? Use 110 g/mol per amino acid (already corrected for the loss of water in amino acid condensation during formation of the protein) and multiply.
What is the weight of oxalic acid?
Formula of oxalic acid is H2C2O4.2H2O. Therefore, the equivalent weight of the acid is molecular weight divided by n-factor = 126/2 = 63.
What atom form double bond in amino acid glycine molecular model?
Carbon with oxygen.
How many Dalton in an amino acid?
how can i convert weight of amino acids to dalton ?
