What is the relation between inherited traits and evolution?
Answer and explanation
Correct answer: Evolution is linked with changes in traits that pass through generations
The governing concept is that evolution is a change in inherited characteristics or allele frequencies within populations over successive generations. A variation can influence evolution only when it is genetically transmissible, because natural selection, genetic drift, and other processes act on variation that can persist in descendants. Learned habits or scars do not normally alter reproductive-cell information. Therefore A correctly states the relationship; B, C, and D incorrectly exclude inheritance or deny its importance.
Frequently asked questions
What is the correct answer to this question?
Evolution is linked with changes in traits that pass through generations
Why is this the correct answer?
The governing concept is that evolution is a change in inherited characteristics or allele frequencies within populations over successive generations. A variation can influence evolution only when it is genetically transmissible, because natural selection, genetic drift, and other processes act on variation that can persist in descendants. Learned habits or scars do not normally alter reproductive-cell information. Therefore A correctly states the relationship; B, C, and D incorrectly exclude inheritance or deny its importance.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Heredity and Evolution. Topic: Evolution and speciation.
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