A hemopheliac is someone with a bleeding disorder resulting from any missing clotting factors in their blood. Vasoconstriction isn't generally the problem in hemophiliacs, nor is it the destruction of pathogens. If fibrin threads are not present to help form the platelet plug, then excessive bleeding occurs. Fibrin is one clotting factor that a hemophiliac may be missing which is then causing the disorder.
If we all had the same DNA that would mean we would all be the same, no differences <span />
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a plasma membrane, also called a cell membrane, and cytoplasm.
Explanation:
DNA
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what do u need help with?
<span>It happens through allopatric speciation. Hope this helps :)</span>
