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Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.