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If there was a deadly virus that killed human that do not have blue eyes, the entire human population would "evolve" to having blue eyes very quickly. This is
by Jyaif 5y ago
If there was a deadly virus that killed human that do not have blue eyes, the entire human population would "evolve" to having blue eyes very quickly.
This is exactly what happened with the tusk-less elephants.
- AtNightWeCode 5y agoSome eye colors are dominant. We still have a lot of different eye colors.
- deleted 5y ago[deleted]
- Jyaif 5y agoYes, that's why in my example I chose to keep alive only the most recessive eye color (both brown and green dominate blue).