Answer:
all of the above
Explanation:
everytime u see all of the above its most likely the answer
. A non-disjunction mutation in the gamete of one of the parents
<span>Naturally occurring in both humans and bacteria and functions in DNA replication. The process of DNA Replication is extremely complex. Especially in humans, and needs specific molecules, like ligase, to be done. This molecule can be found in other species too.</span>
The main cause is driven by agriculture.