two-carbon fragment

two-·car·bon frag·ment

the acetyl group (CH3CO-) that takes part in transacetylation reactions with coenzyme A as carrier; commonly referred to as acetate or acetic acid, from which it is derived.

two-car·bon frag·ment

(tū-kahr'bŏn frag'mĕnt)
The acetyl group (CH3CO-) that takes part in transacetylation reactions with coenzyme A as carrier; commonly referred to as acetate or acetic acid, from which it is derived.
References in periodicals archive ?
Knoop found that if the fatty acids had an even number of carbon atoms, the waste product was a benzene ring attached to a two-carbon fragment.
They then closed the ring using a process called "stitching cyclization," in which a two-carbon fragment containing reactive tin groups forms a bridge between the ends of the chain.
The researchers suggest that coalescence causes the molecules to eject two-carbon fragments, which other merging molecules then take on.