Principles of Inheritance and Variation Question 161

161. Select the incorrect statement from the following:

[2009]

(a) Galactosemia is an inborn error of metabolism

(b) Small population size results in random genetic drift in a population

(c) Baldness is a sex-limited trait

(d) Linkage is an exception to the principle of independent assortment in heredity

Show Answer

Answer : c

Hints & Solution

(c) Baldness is a sex influenced trait. The dominance of alleles may differ in heterozygotes of the two sexes.