It's is used by putting the lager chromosomes on the bottom and the smaller ones on the top so when they get DNA sample of something they can she if some thing is closely related or not
The above statement is false.
A complete protein is a source of protein that contains an adequate proportion of all nine essential amino acids necessary for the dietary needs of humans.
For example, meat, seafood, eggs and dairy are all complete proteins, while plant foods like beans, whole-grains and brown rice are incomplete proteins.
Answer:
The link reaction converts pyruvic acid to Acetyl-CoA.
I hope it's helpful!