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11111nata11111 [884]
2 years ago
11

Aquatic ecosystems can be classified as freshwater and ocean ecosystems. freshwater and marine ecosystems. freshwater and estuar

y ecosystems. marine and non-marine ecosystems.
Biology
1 answer:
stepladder [879]2 years ago
6 0
Aquatic ecosystems can be classified as freshwater and marine ecosystems.
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This could be possible if the  wife  is a carrier of the FMO3 allele.   Therefore the two carrier parents must have  passed the defective alleles to the child, who now possessed the gene for the FMO3, and said to be dominant for the fish odor.

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