Asclepias
Diamond Member
If i repeat after you I will be enabling your attempt to pretend you didnt say amino acids and proteins were the same thing. Amino acids are held together by peptide bonds and these form polypeptide chains which make up protein molecules. In short they are far from being proteins having to form not 1 but 2 changes to get to a protein. In short amino acids are part of a protein molecule. They dont make the entire molecule.We arent talking about extents. Thats code for "I didnt know what the hell I was talking about". In a courtroom you would be convicted of perjury and attempted intelligence.What does that have to do with you claiming amino acids and proteins were the same thing?Youve never explained it. You just claimed Cheng was right now you are claiming he is wrong? Why did you think amino acids were proteins?
In earlier research, Keith Cheng from Penn State College of Medicine reported that one amino acid difference in the gene SLC24A5 is a key contributor to the skin colour difference between Europeans and West Africans.
‘The mutation in SLC24A5 changes just one building block in the protein, and contributes about a third of the visually striking differences in skin tone between peoples of African and European ancestry,’ he said.
Read more: Light skin in Europeans stems from ONE 10 000-year-old ancestor who lived between India and the Middle East claims study Daily Mail Online
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Cheng does not write for either the Washington post or the DAILY MAIL-------- THE ARTICLE which Cheng actually wrote------was well done-------read it again
they are to the same extent that a single molecule of water--
H20 is water------an amino acid is a single molecule of
protein. I understand that you are not too dense to
understand------in a courtroom a judge would disallow
your idiot comments by referring to them as "argumentative"
your post is jibberish-------now repeat after me-----so you can learn------an amino acid is a MOLECULE------it is an acid by
virtue of a carboxyl group and an AMINE----by virtue of
an NH3 component------a protein is a polymer of amino acids-----just like ice is a crystalized form of H20 I do not
blame your shallow mind on your skin color