Answer:
C. a decrease in the chromosome number in every generation.
Explanation:
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Answer:
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Human skin color is a good example of polygenic (multiple gene) inheritance. Assume that three "dominant" capital letter genes (A, B and C) control dark pigmentation because more melanin is produced. The "recessive"alleles of these three genes (a, b & c) control light pigmentation because lower amounts of melanin are produced.
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I agree with the first answer they would contrast is correct
Answer: 3. in the icecaps. 2. temperature. 1. the second one
Explanation:
