Degree of relatedness individual organism an

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Unformatted text preview: m and egg have only 50% of the parent’s genetic information. Degree of Relatedness Individual Organism an identical twin Percentage of genes shared with you 100% first degree a sibling (brother or sister) a mother or father a child 50 50 50 second degree a grandparent a grandchild a half-brother or half-sister an aunt or uncle a niece or nephew 25 25 25 25 25 a first cousin 12.5 third degree a stepchild a spouse 0 or ? 0 or ? 6...
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This document was uploaded on 02/20/2014 for the course PSYC 2010 at Auburn University.

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