Biology, 19.10.2019 04:30 emilystartk
Martha has a widow's peak (dominant trait) and attached earlobes (recessive trait). martha's dad had a straight hairline and unattached earlobes. if martha marries a man that is heterozygous for both traits, what is the probability that they will have a child with a widow's peak and attached earlobes? 1/163/81/41/23/4
Answers: 2
Biology, 21.06.2019 22:00
Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth
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Biology, 22.06.2019 00:00
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
Biology, 23.06.2019 06:00
Why it requires greater force to push a wheelbarrow loaded with soil compared to an empty wheelbarrow
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Martha has a widow's peak (dominant trait) and attached earlobes (recessive trait). martha's dad had...
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