Advertisements
Advertisements
प्रश्न
Which of the following plays a very negligible role in evolution?
पर्याय
Mutation
Polyploidy
Acquired characters
Natural selection
MCQ
Advertisements
उत्तर
Acquired characters
Explanation:
Acquired characters are changes that an organism gains during its lifetime due to environmental influences or usage/disuse of organs. These changes do not affect the germ cells and therefore cannot be passed on to the next generation. As a result, acquired characters play a negligible role in evolution, unlike mutations, polyploidy, and natural selection which are significant evolutionary factors.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
