Sagot :
Answer:
Chromosomal aberrations are indicative of some damage to genetic material. The type of chromosomal aberrations observed — such as chromosome type or chromatid type, stable or unstable type — can give an indication to the time and origin of these aberrations.
Answer:
One of the most frequent causes of evolution is a change in the order of genes as a result of chromosomal aberrations. Thus chromosomal aberrations play a vital role in evolution as they generate variation in a natural population.
Explanation:
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