This is a type of protein found in the cell membrane, which regulates the coming and going of substances into or out of the cell.
Membrane Protein
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Answer:
Canine Blood Types and Breeds
An erythrocyte is a red blood cell. The canine blood groups most commonly recognized are DEA-1.1, DEA-1.2, DEA-3, DEA-4, DEA-5, and DEA-7. Some blood types cause more dangerous reactions than others, and the DEA-1.1 group is the worst offender.