They are responsible for the huge diversity of genes found among organisms because they are the ultimate source of new genes.Group of answer choicesRNA splicingalternative RNA splicingmutationsNext
Question
They are responsible for the huge diversity of genes found among organisms because they are the ultimate source of new genes.Group of answer choicesRNA splicingalternative RNA splicingmutationsNext
Solution
The ultimate source of new genes responsible for the huge diversity of genes found among organisms is mutations. Mutations are changes in the DNA sequence that can create new variations of genes, leading to genetic diversity. RNA splicing and alternative RNA splicing are processes that can create different combinations of exons and introns, leading to different protein products. However, they do not create new genes, but rather different versions of existing genes. Therefore, the correct answer is mutations.
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