Select the incorrect statement.

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(D) Evolution is defined as the change in the frequency of genes in a population over several generations. This is a correct statement.Traits that are

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

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(D) Evolution is defined as the change in the frequency of genes in a population over several generations. This is a correct statement.Traits that are not inherited (acquired traits) do not cause evolution because they are not passed on to the next generation. This is a correct statement.Low weight parents can have heavy weight progeny due to variations in genetic makeup or environmental factors affecting growth. This is a correct statement.Reduction in weight due to starvation is an acquired trait caused by environmental factors (lack of food). It is not genetically controlled and will not be inherited by the offspring. Therefore,this statement is incorrect.

Similar Questions

Why is the progeny always tall when a tall pea plant is crossed with a short pea plant?

If the fossil of an organism is found in the deeper layers of the Earth,then we can predict that:

New species may be formed if
$(i)$ $DNA$ undergoes significant changes in germ cells
$(ii)$ chromosome number changes in the gamete
$(iii)$ there is no change in the genetic material
$(iv)$ mating does not take place

How can we say that a change in genes can bring about a change in $DNA$?

$(a)$ Explain why the wing of a bat and the wing of a bird are considered to be analogous organs.
$(b)$ List two factors that lead to the formation of a new species.

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