How do Mendel’s experiments show that
Inheritance of two traits is independent of each other?

Solution

Mendel’s law of independent assortment states that when two pairs of traits are taken into consideration in a cross (dihybrid), one pair of character for a particular trait segregates independently of the other pair of character for a different trait. For example: In a dihybrid cross between two plants having round yellow (RRYY) and wrinkled green seeds (rryy) two traits are considered the colour of seed and shape of the seed. In this four types of gametes (RY, Ry, rY, ry) are produced. Each of these segregates independent of each other, each having a frequency of 25% of the total gametes produced. Thus the characters for the colour of the seed segregate independently from the characters of the shape of the seed.

Some More Questions From Heredity and Evolution Chapter

If you focus the image of a distant object, whose shape is given
below, on a screen using a convex lens,

the shape of the image of this object on the screen would be:

A Mendelian experiment consisted of breeding pea plants bearing violet flowers with pea plants bearing white flowers. What will be the result in F₁ pregeny?

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Heredity And Evolution

How do Mendel’s experiments show that
Inheritance of two traits is independent of each other?

Some More Questions From Heredity and Evolution Chapter

Distinguish between the acquired traits and the inherited traits in tabular form, giving one example for each.

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Homologous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Analogous organs

Explain with the help of an example each, how the following provides evidence in favour of evolution:
Fossils

How do Mendel’s experiments show that
Traits may be dominant or recessive?