What is the most correct relation between heredity and variation?
Answer and explanation
Correct answer: Heredity brings similarity and variation creates small differences
Heredity is the transmission of genetic information and traits from parents to offspring, so it produces resemblance between generations. Variation means differences in inherited features among offspring, arising from recombination, mutation, and other biological processes. These differences provide the basis for natural selection and evolution. Hence option A correctly states the relationship; the other choices deny the meaning of heredity or variation.
Frequently asked questions
What is the correct answer to this question?
Heredity brings similarity and variation creates small differences
Why is this the correct answer?
Heredity is the transmission of genetic information and traits from parents to offspring, so it produces resemblance between generations. Variation means differences in inherited features among offspring, arising from recombination, mutation, and other biological processes. These differences provide the basis for natural selection and evolution. Hence option A correctly states the relationship; the other choices deny the meaning of heredity or variation.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Heredity and Evolution.
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