They stockpile extra muscle proteins prior to molting, which then supply amino acids for protein synthesis.
Penguins are birds and feathers cover their bodies, not fur. Some in ornithology believe that the 'chemical composition of feathers is about 91% protein, 1.3% fat and 7.9% water'.
Only when they are molting.
Yes they are made from Keratin Protein
Not easily - feathers are protein, paper is carbohydrate (cellulose)
keratin
Your hair is composed of the protein keratin, which is the same protein that makes up fingernails, feathers, claws and hooves.
Yes, they are produced in the ribosomes of your cells.
no chickens eat everything, sometimes i think they are more like pigs then pigs are. I actually fed my chickens catfood when they were molting, gave them extra protein for growing back their feathers.
Ribosomes produce proteins in the cell.
Yes, they produce proteins.Yes.
Protein
plants dont have the enzyme that folds the protein in the exact manner(3-D) structure so they dont produce protein