The most common and most likely answer to this crossword clue is the 8 letter word PROTEINS which also is the latest solution we found used in New York Times in 1986.
Amino-acids sources crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| PROTEINS | 100 % | 8 | 
Words with a meaning similar to the clue: Amino-acids sources
These words may or may not be a possible solution to this crosswords clue.- polypeptide
 - pyridoxamine
 - protein
 - pyridoxal
 - alanine
 - homology
 - leucine
 - sequence
 - sequenced
 - sequencing
 - serine
 - transfer rna
 
Crossword Answer definitions
PROTEINS noun- Any of numerous large, complex naturally-produced molecules composed of one or more long chains of amino acids, in which the amino acid groups are held together by peptide bonds.
 - (nutrition) One of three major classes of food or source of food energy (4 kcal/gram) abundant in animal-derived foods (i.e. meat) and some vegetables, such as legumes.
 - (nutrition) A food rich in protein, often a meat or meat substitute.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution