How Does the Fatty Acyl-CoA Produced at the End of One

Multiple Choice

How does the fatty acyl-CoA produced at the end of one turn of the β-oxidation cycle differ from the parent fatty acyl-CoA molecule?

A) It is two carbon atoms shorter than the parent molecule.
B) It is half the size of the parent molecule.
C) It is two carbon atoms longer than the parent molecule.
D) It is an enantiomer of the parent molecule.