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Explain How, Characteristics (Or Traits) Are Inherited Through Genes. - CBSE Class 10 - Science

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Question

Explain how, characteristics (or traits) are inherited through genes.

Solution

Genes are responsible for the characteristic features of an organism. The characteristics or traits of parents are transmitted to their progeny through genes present on their chromosomes during the process of sexual recombination. There is a pair of genes for each characteristic of an organism. However, each parent passes only one of the two genes of the pair for each characteristic to its progeny through gametes. Thus, the male gamete and female gamete carry one gene for each characteristic form the gene pairs of parents. But when a male gamete fuses with a female gamete during fertilisation, they make a new cell called zygot,e with a full set of genes. This zygote grows and develops to form a new organism having characteristics from both the parents.

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APPEARS IN

 Lakhmir Singh Solution for Biology for Class 10 (2018 to Current)
Chapter 4: Heredity and Evolution
Q: 36.3 | Page no. 193
Solution Explain How, Characteristics (Or Traits) Are Inherited Through Genes. Concept: Evolution - Acquired and Inherited Traits.
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