Answer:
1. I Â 2. F Â 3. E Â 4. B Â 5. D Â 6. H Â 7. G Â 8. C Â 9. A
Explanation:
(A) Insulin is a signal protein involved in controlling blood glucose levels.
(B) Carboxylase is an enzyme required in the process of carboxylation.
(C) Rhodopsin is a light sensitive receptor found in the retina of the eye.
(D) Haemoglobin transports oxygen in blood.
(E) Ferritin is a protein that stores iron.
(F) Myosin is a motor protein that carries out its function with actin
(G) Green fluorescent protein has the special purpose of tagging proteins.
(H) Tubulin is a structural protein that gives rise to microtubules that support living cells.
(I) Homeodomain proteins are involved in the regulation of gene expression.