Which one of the following best describes genotype-by-environment interaction?
A. Genetic and environmental factors
combine to influence phenotype.
B. The genotype of an organism determines
how that organism will behave in its
environment.
C. The environment of an organism
determines the genetic make-up of that
organism.
D. Under certain circumstances, two
organisms with identical genotypes have
different phenotypes.
E. Under certain circumstances, two
organisms with identical phenotypes have
different genotypes.
A
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Indicate whether the statement is true or false.
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A) reduction in white blood cell count. B) release of antibodies. C) forming cysts. D) inflammation.
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A. 1 B. 2 C. 3 D. 4 E. 5