ELI5: Explain Like I'm 5

Germinal choice technology

Germinal choice technology is a fancy name for something that helps people choose the traits they want their babies to have. Imagine if you wanted your baby to have a certain eye color or to be really smart. Germinal choice technology is a way to make sure those traits are more likely to show up in your baby.

Here's how it works: Our bodies have tiny things inside of them called cells. These cells have a special code that tells our body what kind of person we are, like what our hair and eye color will be. Germinal choice technology helps people change or control that code to make sure their baby has the traits they want.

One way to do this is called "in vitro fertilization." This means doctors take the mom's eggs and the dad's sperm and put them together in a lab. Then they can choose the baby's traits by looking at the code in the cells and picking out the ones they want.

Another way to do this is by actually changing the code in the cells before the baby is born. This is called "gene editing." Scientists can change the baby's DNA code by cutting it and putting in new pieces of code that have the traits they want. It's kind of like cutting and pasting in a picture on the computer.

However, germinal choice technology can be controversial because some people worry about it being used to create a "designer baby" and if it is ethical and safe. So it has to be used carefully and thoughtfully.
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