Which one is a correct match of three items
and their grouping category?
Item | Group | |
(A) | Cytosine, uracil, thiamine | Pyrimidines |
(B) | Malleus, incus, cochlea | Ear ossicles |
(C) | Ilium, ischium, pubis | Coxal bones of pelvic girdle |
(D) | Actin, myosin, rhodopsin | Muscle proteins |