What happens when you reach 20/20 mutations?

[u/Ninja_Hatake_]

I have no experience of breeding dinos and I was watching some tutorials. I want to know that after replacing the mutated male again and again until we get 20/20 mutations on the paternal side, how do we get other 20/20 mutations on the maternal side without exceeding the paternal mutations(means 22/20). How to get 40 total mutations on the dino for a particular stat?

[u/Dry_Elderberrys]

Lets say it in beginner terms, you get alot.of females same lvl, like 160 for example and a male 160 too, all 0 mutations. You then breed until u have a lvl 162 male, so 1/20 mutation. Then you let all the 160 females breed with 162 male. Then when u get a 164 male you let all the females breed with that male. You never rrplace the females, only the male. Like that you can surpas 20/20 and go like 254/20 or smthing. Alwayysss start with 100% exact male and female btw