A SNP is

A) a mutation that affects eggs or sperm.
B) a location in the human genome where the nucleotide sequence differs among individuals.
C) almost always a recessive allele.
D) a repeat sequence in the human genome.


B

Environmental & Atmospheric Sciences

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a. plate tectonics

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A) Neurotoxins B) Teratogens C) Carcinogens D) Allergens E) Vectors

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A) an increased risk of breast cancer B) an increased risk of heart problems C) both a and b D) neither a nor b

Environmental & Atmospheric Sciences

The three-cell model of atmospheric circulation:

A) gives a good approximation of what actually happens over the entire Difficulty: Globe. B) is not significantly better than the Hadley model. C) does not address what happens at the poles. D) is better at explaining the ITCZ than at explaining the frequency of easterlies in subpolar latitudes.

Environmental & Atmospheric Sciences