Class 10 Science Chapter 8 MCQ Quiz Heredity

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Class 10 Science Chapter 8 MCQ Quiz Heredity

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  • Post last modified:November 15, 2025
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Class 10 Science Chapter 8 MCQ Quiz Heredity

MCQ Class 10 Science Chapter 8 Heredity focuses on key concepts such as Mendel’s laws, dominant and recessive traits, genetic crosses, inherited characteristics, and variation. These multiple-choice questions help students strengthen their understanding of heredity principles and prepare effectively for board examinations.

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A cross between two individuals differing in one trait is called:

2 / 10

Which of the following determines the sex of a child?

3 / 10

A pair of contrasting traits is known as:

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The physical appearance of an organism is called:

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Which of the following is not inherited but acquired?

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A trait which is expressed only in homozygous condition is:

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The number of chromosomes in human gametes is:

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The number of chromosomes in human body cells is:

9 / 10

The basic unit of heredity is:

10 / 10

The transmission of characters from parents to offspring is called:

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