I’m sure the answer is early ancestor.
The answer is incomplete dominance! :)
CRISPR/Cas9 is the most widely used genome editor.
Genome editing, also called gene editing, is an area of research seeking to modify genes of living organisms to improve our understanding of gene function and develop ways to use it to treat genetic or acquired diseases.
Many reasons to be honest but the main one is because of erosion and the water levels (rising and falling)
They have a greater frequency of harmful genes
