Why is a small error during copying of genetic material not always harmful?
Answer and explanation
Correct answer: Because sometimes it may produce a neutral or useful variation
Copying genetic material can occasionally introduce a small change, or mutation, creating variation. Its effect depends on the gene and the environment: it may be neutral, harmful, or sometimes beneficial. Therefore option A is correct. A copying error does not automatically kill the organism, remove chromosomes, or stop reproduction in every case.
Frequently asked questions
What is the correct answer to this question?
Because sometimes it may produce a neutral or useful variation
Why is this the correct answer?
Copying genetic material can occasionally introduce a small change, or mutation, creating variation. Its effect depends on the gene and the environment: it may be neutral, harmful, or sometimes beneficial. Therefore option A is correct. A copying error does not automatically kill the organism, remove chromosomes, or stop reproduction in every case.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Heredity and Evolution.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
