Question

While mutations are rare, they may result in a hereditary disease. They occur because of _____.
an error in DNA replication
migration of organisms to a new population
a natural event, such as an earthquake

Answer 1

Hi,

Answer: An error in DNA replication

My work: A hereditary disease starts in the DNA structure. Meaning somewhere in your DNA strand something didn’t got right. Sometimes in animals we call these Hybrids. Which are two different, but in the same family reproduce. Such as a Mule which is a horse and a donkey reproducing.

I Hope I Helped!