In nature, the major mechanism of introducing new genes into eukaryotic genomes is ________.
A) duplication followed by evolutionary divergence
B) unequal crossing over at microsatellite repeats
C) pseudogene creation
D) pseudogene restoration

Question

Quizplus · Accepted Answer

Duplication of genes followed by evolutionary divergence is a primary mechanism for introducing new genes into eukaryotic genomes. This process can occur through various mechanisms, such as unequal crossing over, retrotransposition, or transposable element-mediated duplication. Pseudogene creation and restoration are not mechanisms for introducing new genes, but rather involve the inactivation or reactivation of existing genes.

In Nature, the Major Mechanism of Introducing New Genes into Eukaryotic