State the basic requirement for sexual reproduction? Write the importance of such reproductions in nature.

Solution

The basic requirements for sexual reproduction:
Sexual reproduction involves fusion of male and female gametes coming from both the parents. In the sexual reproduction, a new individual is formed by the fusion of two haploid gametes, one from the male parent and the other from the female parent.
The importance of sexual reproduction:
(i) The Combination of DNA from two different individuals lead to increase in genetic variation in the offsprings.
(ii) This leads to diversity in the population which helps in natural selection.

Some More Questions From Heredity and Evolution Chapter

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Inheritance of two traits is independent of each other?

Select the set of homologous organs from the following:

If you focus the image of a distant object, whose shape is given
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Heredity And Evolution

State the basic requirement for sexual reproduction? Write the importance of such reproductions in nature.

Some More Questions From Heredity and Evolution Chapter

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

Select the set of homologous organs from the following:

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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For Daily Free Study Material Join wiredfaculty

Heredity And Evolution

State the basic requirement for sexual reproduction? Write the importance of such reproductions in nature.

Some More Questions From Heredity and Evolution Chapter

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

Select the set of homologous organs from the following:

If you focus the image of a distant object, whose shape is givenbelow, 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?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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

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?