Which of the following causes a change in the | vedclass

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(A) Genetic material $(DNA)$ is generally stable and remains constant throughout the life of an organism. Changes in genetic material occur due to mut

Vedclass · Accepted Answer

No change in the amount of genetic material.

Vedclass · Answer

(A) Genetic material $(DNA)$ is generally stable and remains constant throughout the life of an organism. Changes in genetic material occur due to mutations,which can be caused by physical or chemical agents $(mutagens)$. Options $A$,$B$,$C$,and $D$ describe conditions or processes that do not inherently alter the sequence or structure of the $DNA$ molecule in a way that constitutes a permanent genetic change. However,if the question implies what causes a change,and given the provided options,it is important to note that none of the options $B, C,$ or $D$ cause mutations. Option $A$ is a statement of fact regarding stability. In the context of standard biology,genetic material changes only through mutations or recombination events.

Which of the following causes a change in the genetic material?

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