BIOL 103 Lecture Notes - Lecture 16: Methicillin, Genotype Frequency, Population Bottleneck
7 Nov 2016
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During an individual organism"s lifetime, which of these is most likely to help the organism respond properly to changes in its environment: microevolution, change in allele or gene frequency, change in gene expression, change in average heterozygosity. 1. well-adapted individuals leave more offspring than do poorly adapted individuals. 2. Structures as different as horse hooves, bat wings, and whale flippers contain many of the same bones, these bones having developed from very similar embryonic tissues. What plant, that has been cultivated by humans for millennia and artificially selected into a remarkable diversity of forms, gave us cauliflower and kohlrabi: teosinte, asparagus, duck weed, wild mustard. In scott carroll"s study of soapberry bugs in florida, the researchers made a point of growing populations that were found on introduced flat-podded golden rain tree fruit on the native fruit, balloon vine, as well as the reverse.
