soy, beetroot, black olives, spinach, celery, tomatoes, & goji berries. These contain the most collagen, especially the soy.
Collagen is a long fibrous structural protein. A molecule of collagen contains three of the helical subunits coiled around each other in what is known as a coiled-coil. Hemoglobin on the other hand is a globular protein that contains a heme group. Four globular subunits make up hemoglobin and each contain an iron in order to hold the oxygen for transport.
Protein
Protiens
Yes .
yes...
The "unusual" element in hemoglobin is iron, but hemoglobin also contains carbon, hydrogen, oxygen, and nitrogen.
Yes, hemoglobin contains protein.
hemoglobin F
Iron
hemoglobin is responsible for making blood red. if the organism has red blood, it contains hemoglobin
dermis
Amino acids are used to make the bulk of structural and functional cell substances, such as collagen, enzymes, and hemoglobin. The particular amino acid sequences for these substances are coded for in the cell's DNA.