Which of the following trait is controlled by dominant autosomal genes ?
A. Polydactyly
B. Huntington’s chorea
C. PTC (phenylthiocarbamide) tasting
D. All of these
Answer:D
Which of the following trait is controlled by dominant autosomal genes ?
A. Polydactyly B. Huntington’s chorea C. PTC (phenylthiocarbamide) tasting D. All of these