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.
I think the answer to this is C
<em>Denaturation involves the breaking of many of the weak linkages, or bonds (e.g., hydrogen bonds), within a protein molecule that are responsible for the highly ordered structure of the protein in its natural (native) state. Denatured proteins have a looser, more random structure; most are insoluble.</em>
Gastropod
Hope this will help you
<em>Hugs ~L</em>
The substance is called DNA.