The two molecules transport oxygen in cells, hemoglobin being the iron-based protein found in the blood of mammals, while hemocyanin is a copper-based compound found in some invertebrates, including mollusks and some crustaceans.
Oxygen and hemoglobin. Without oxygen, human blood is blue, and animals with the same colored blood would be blue without oxygen, but since oxygen flows through most animals systems, their mostly red. Besides that of the octopus, which has blue blood due to hemocyanin. The ocelated icefish has a lack of both hemoglobin and hemocynin, leaving its blood clear. The Papua New Guinea skink however has green blood due to the fact that the skink uses biliverdin in its blood, leading it to turn green. Overall, hemoglobin and hemocyanin are the two causes of blood color, along with their byproducts. Hope it helps!
The main reason we need blood is to transport oxygen from our lungs to other parts of our body. Humans and other animals use a molecule called hemoglobin to pick up and deliver oxygen. Hemoglobin is a very large molecule but since bugs are so small and don't need so much oxygen they use a simpler molecule called hemocyanin.The reason that the blood is of different color is that the molecules contain two different metals:# Hemoglobin in humans contains iron. When you leave something made of iron outside for a long time it rusts. Rust is red as you have probably seen. # Hemocyanin in bugs contains copper. When copper is left outside it patinates. Patina is green (look at the statue of liberty). Both rust and patina is a sign that the metal has picked up oxygen.
The two major components of squid blood are hemocyanin, a copper-containing respiratory pigment that transports oxygen, and hemolymph, a fluid that acts as both blood and lymph in invertebrates. Hemocyanin gives squid blood a blue color when oxygenated.
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practically no difference. In both the hemoglobin has the same job, bonding with oxygen.
The colours of snail shells have nothing to do with their sex because snails are hermaphrodites, being both male and female and producing sperm and eggs at the same time. To fertilize their eggs most snails need to exchange sperm with another snail.
Iron
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They both have cells.
Hemoglobin
There are no differences in the amino acids in human hemoglobin and wolf hemoglobin.
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