Gladly. Cheetahs are the key.
If there was a flood as in the Bible there should be a universal extreme population bottleneck. About 10 thousand years ago African cheetahs went through such a bottleneck. It has been calculated that they got down to on the order of 10 breeding cheetahs. As a result of that event all cheetahs are terribly inbred. Think of Alabama on steroids. Any two randomly chosen cheetahs are apt to be more closely related to each other than you are to your own brothers and sisters (barring identical twins). This has been tested by skin grafts. The skin is an organ. It is the largest organ in our body and foreign skin will be rejected just as a foreign internal organ will be. They can do skin grafts on cheetahs with no rejection. I can find quite a few articles on the ability to transplant skin grafts and what it means, but I am not finding the one that gave the magnitude of the bottleneck. For example this one:
Conservation Genetics of the Cheetah: Lessons Learned and New Opportunities
I might have to work on my Google fu a bit. At any rate if the flood happened a mere four thousand years ago there would be no problem with transplants. One could wake up missing a kidney because some stranger needed one.