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Questions and Answers
Biology is the scientific study of life.
Biology is the scientific study of life.
True (A)
All organisms are made up of cells.
All organisms are made up of cells.
True (A)
Evolution explains the unity and diversity of life.
Evolution explains the unity and diversity of life.
True (A)
Energy processing is not important to life.
Energy processing is not important to life.
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Biologists study life at multiple levels of organization.
Biologists study life at multiple levels of organization.
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True or false: Genetic variation refers to the differences in DNA among individuals or populations of the same species?
True or false: Genetic variation refers to the differences in DNA among individuals or populations of the same species?
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True or false: Mutations are the ultimate sources of genetic variation?
True or false: Mutations are the ultimate sources of genetic variation?
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True or false: Genetic variation can be observed through phenotypic variation in both quantitative and discrete traits?
True or false: Genetic variation can be observed through phenotypic variation in both quantitative and discrete traits?
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True or false: Polymorphic genes have only one allele at each locus?
True or false: Polymorphic genes have only one allele at each locus?
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True or false: Variation at the level of enzymes can be examined using protein electrophoresis?
True or false: Variation at the level of enzymes can be examined using protein electrophoresis?
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