In-vitro Meat production in the Laboratory after the tech-tree

You complete the tech-tree and now you demolish your Laboratory but what if when you can upgrade the laboratory to a in-vitro meat production (in-vitro meat is a flesh bred in a laboratory). What do you need for this production it is very easy you have a third option in the Chicken Coop or another Animal in the future. You can collect skin cells for the in-vitro meat. No dead animal for the skin cell but and this is for the fame balance the animals need more food and water. ok now what do you need for the production: You need 1 chicken skin cell + 10 water = 10 chicken til.

Yeah, using of labs after all science tree was researched whould be nice, some knowledge-intensive works or production fit.
Couple additional ideas:
- Permanently produce of vaccine to reduce flu frequency and strength.
- Make GMO seeds or eggs to rise prolificness (boost farms).