Sagot :
Answer:
- Genes are the blueprint for our bodies.
- If a gene contains a change, it disrupts the gene message.
- Changes in genes can cause a wide range of conditions.
- Sometimes a changed gene is inherited, which means it is passed on from parent to child.
- Changes in genes can also occur spontaneously.
- Parents who are related to each other are more likely have children with health problems or genetic conditions than unrelated parents (although most related parents will have healthy children).
Explanation: