amino acids

Cultural  

1. Basic organic molecules (see also organic molecule) that combine to form proteins. Amino acids are made up of hydrogen, carbon, oxygen, and nitrogen. Some examples of amino acids are lysine, phenylalanine, and tryptophan.

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Amino acids are the basic molecular building blocks of proteins.

Example Sentences

A recent study published in Aging-US explored how two common amino acids may influence how long people live.

From Science Daily

They found that pieces of amino acids from E. coli bacteria, if trapped in Martian permafrost or ice caps, could survive more than 50 million years even under constant cosmic radiation.

From Science Daily

New research led by scientists at Penn State suggests that at least some of Bennu's amino acids may have originated in extremely cold, radioactive conditions during the earliest stages of the solar system.

From Science Daily

While they are not themselves components of living cells, they may represent early steps in the chain of reactions that eventually produce amino acids and nucleotides.

From Science Daily

They exposed the mineral to compounds commonly found in soil, including amino acids, plant acids, sugars and ribonucleotides.

From Science Daily