The digestive system breaks all proteins (regardless of source) that we eat into individual amino acids. Amino acids are indistinguishable from one source to another and from one protein to another.
When cells need to assemble new proteins they follow the instructions in their own genes (not the genes of a different organism) to select from available amino acids to link them together to build a new protein molecule.
All proteins are made up of chains of amino acids, the building blocks for protein. When you eat "cow muscle protein," your body breaks the proteins down into amino acids, which are absorbed in the small intestine and then utilized for your body to produce the proteins that we require. Many proteins, however are identical in the cow and human. (i.e. actin and myosin, two proteins that allow for muscle contraction)
Human.
If a human were to eat the same diet as a cow, then it will go through faster in a human than in a cow. Thus, a human on a vegetarian diet will digest food faster than a cow would on grass.
Yes, but there is the chance that you will contract the human equivalent of Mad Cow Disease.
Really the only similarities is that both a cow and a human only have one stomach, both designed to digest the food that either species eat.
Human zombies eat humans, so it would make sense that cow zombies eat cows.
sheep,cow,goat,chicken,pigand sometime human
Yes they do. That's pretty much what beef really is!
The mouth parts if a cow are the lips, teeth, tongue, lower jaw, upper jaw, cheeks and palate.
No.
There's no such thing as an "organic cow." A cow is a cow, regardless. She will eat what "normal" cows eat, which is defined in the related question posted below.
No, a cow will not eat meat, although there will be some curious cow that would probably try it, cows do not and will not eat meat.