Which of the following best describes the change in kdr genotype frequencies over time in A. gambiae? a) From pre-2006 to post-2006, the frequency of the r/r genotype increased slightly while the frequencies of + / + and + / r genotypes decreased dramatically. b) From pre-2006 to post-2006, the frequency of the r/r genotype increased dramatically while the frequencies of + / + and + / r genotypes decreased dramatically. c) From pre-2006 to post-2006, the frequency of the r/r genotype increased dramatically while the frequencies of + / + and + / r genotypes remained relatively constant. d) From pre-2006 to post-2006, there was little change to the r/r, + / +, and + / r genotype frequencies.

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Biology

30 July, 13:06

Which of the following best describes the change in kdr genotype frequencies over time in A. gambiae? a) From pre-2006 to post-2006, the frequency of the r/r genotype increased slightly while the frequencies of + / + and + / r genotypes decreased dramatically. b) From pre-2006 to post-2006, the frequency of the r/r genotype increased dramatically while the frequencies of + / + and + / r genotypes decreased dramatically. c) From pre-2006 to post-2006, the frequency of the r/r genotype increased dramatically while the frequencies of + / + and + / r genotypes remained relatively constant. d) From pre-2006 to post-2006, there was little change to the r/r, + / +, and + / r genotype frequencies.

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Gabrielle Combs · Answer 1

b) From pre-2006 to post-2006, the frequency of the r/r genotype increased dramatically while the frequencies of + / + and + / r genotypes decreased dramatically.