Question

127. Which one of the following is the correct matching
of items and their grouping category:
Items
Group
(1) Mallelus, incus,
Ear ossicles
1
cochlea
(2) llium, ischium,
Coxal bones of plevic
pubis
girdle
Muscle proteins
(3) Actin, myosin,
1
rhodopsin
(4) Cytosine, uracil,
Pyrimidines
thiamine​

Answer 1

Illium ,ischium ,coxal bone (pubis symphysis) of pelvic girdle

Explanation:

Malleus,incus and stapes are ear ossicles but not found in chochlea.chochlea is one of the parts of ear .

Actin,myosin are muscle protein while rhodopsin is found in retina of eyes.

cytosine,uracil and thiamine are pyrimidines of nitrogenous base while adenine and gaunine are purines.