Twenty
The monomers of proteins are amino acides. Amino acids make up proteins by combining into many different combinations. There are 20 amino acids that make up proteins.
There are twenty amino acids, of which around half are made in the body. The other 10 are called 'essential amino acids', because they cannot be formed in our cells, so we must take them in, in our diet.
There are 20 naturally occurring amino acids found in living things.
There are 20 amino acids used to make proteins by all living things. There are a few additional amino acids that some archaebacteria use to make proteins that are not used by other living things. There are many more synthetic amino acids that can be made, but while synthetic proteins can be made with them no living thing uses these additional amino acids.
There are 20 different amino acids that make up all the proteins found in living things.
amino acid
There are 20 common amino acids that are used by living organisms to build proteins. These amino acids have specific structures and properties that allow them to play various roles in biological processes.
Living organisms contain 20 standard amino acids that are used to build proteins. These amino acids have different side chains that give each one unique characteristics and functions in biological processes.
There are 20 common amino acids that are found in biological systems. These amino acids are: Alanine Arginine Asparagine Aspartic acid Cysteine Glutamic acid Glutamine Glycine Histidine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tryptophan Tyrosine ValineThese 20 amino acids form the building blocks of proteins which are essential for the functioning of biological systems.
because there are so many different living things
Yeast are living mutli-cellular organisms. They are not enzymes. However, yeast produce many different enzymes. Each one differs in the number of amino acids.
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