Differences in twins suggest

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Question

(D) Differences observed in twins can be attributed to several factors. If the twins are fraternal (dizygotic),they develop from two different eggs fe

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That they develop from two different eggs

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(D) Differences observed in twins can be attributed to several factors. If the twins are fraternal (dizygotic),they develop from two different eggs fertilized by two different sperms,leading to genetic differences. Even in identical (monozygotic) twins,environmental factors and epigenetic modifications can lead to phenotypic differences. However,in the context of standard biological questions regarding the origin of differences in twins,the most direct explanation for non-identical twins is that they develop from two different eggs.

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