Select the incorrect statement
a)Frequency of certain genes in a population change over several generations resulting in evolution

b)Reduction in weight of the organism due to starvation is genetically controlled

c)Low weight parents can have heavyweight progeny

d)Traits which are not inherited over generations do not cause evolution
Select the incorrect statement
a)Frequency of certain genes in a population change over several generations resulting in evolution

b)Reduction in weight of the organism due to starvation is genetically controlled

c)Low weight parents can have heavyweight progeny

d)Traits which are not inherited over generations do not cause evolution

Solution: Option b) is incorrect because weight loss and growth are influenced by external causes rather than hereditary factors. So, the correct answer is (b) Reduction in weight of the organism due to starvation is genetically controlled.