Biology
Grade-9
Easy
Question
__________ is the degree to which differences are seen between parents and their offspring.
- Variation
- Mutation
- Recombination
- Reproduction
Hint:
The difference in genetic make up of two individuals of the same species.
The correct answer is: Variation
- Variation is the reason for genetic difference between parents and offspring
- An offspring inherits 50% of genes from each parent. But the arrangement of genes in the offspring will not be the same as that of the parents, which is considered as variation.
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