Question

Why is law of dominance not universally applicable​

Answer 1

Answer:

Explanation:

, if there exists two contrasting traits, one of the traits will always suppress the other, thereby expressing itself. T suppresses t, thus making the offspring plant tall. ... Also, the recessive trait freely expresses itself in the absence of the dominant state. And this is what Mendel's Law of Dominance

Answer 2

Answer:

(1) There are many traits in many organisms which show dominance. For example. widow's peak in human beings is a dominant trait. Yellow seed colour and round seed shape are dominant traits in pea plant.

(2) However, there are characters which are either co-dominant, such as genes for human blood group A and B or incompletely dominant as in lower colour ot Mirabilis Jalapa.

(3) Therefore the law of dominance is not universally applicable.