Select the statements that describe characteristics of genes:
(i) genes are specific sequence of bases n a DNA molecule
(ii) a gene does not code for proteins
(iii) in individuals of a given species, a specific gene is located on a particular chromosome
(iv) each chromosome has only one gene
A. (i) and (ii)
B. (i) and (iii)
C. (i) and (iv)
D. (ii) and (iv)