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1.0 0.98 0.98 6.0E-4 0.57 0.96 0.94 G. scandens 0.42 0.24 G. magnirostris 0.15 G. conirostris 0.39 0.96 - G. fuliginosa G. fortis -G. septentrionalis -Cam. psittacula 0.23 0.20 Cam. parvulus Cam. pauper -Cac. pallida 0.34 Cac. heliobates G. difficilis P. crassirostris P. inornata Ce. fusca Ce. olivacea T. bicolor 1.0 Outgroup

1.0 0.98 0.98 6.0E-4 0.57 0.96 0.94 G. scandens 0.42 0.24 G. magnirostris 0.15 G. conirostris 0.39 0.96 - G. fuliginosa G. fortis -G. septentrionalis -Cam. psittacula 0.23 0.20 Cam. parvulus Cam. pauper -Cac. pallida 0.34 Cac. heliobates G. difficilis P. crassirostris P. inornata Ce. fusca Ce. olivacea T. bicolor 1.0 Outgroup

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Darwin's finches (Thraupidae, Passeriformes) have beaks of different shapes that allow them to feed on many different diets: insects, seeds, berries, and young leaves. For example, large ground finch has a very deep and broad bill adapted to crack hard and large seeds, while the cactus finch has an elongated and pointy beak for probing cactus flowers and fruits. Geospiza finch bills develop their distinct shapes during embryogenesis and are apparent upon hatching. Figure below is species-tree estimation of phylogenetic relationships among the Galápagos finches using mtDNA and nuclear loci information. Branch lengths are proportional to time and genetic distance except for abbreviated basal node depth. Photographs of profiles of each species are shown. Examine the figure: 1. identify all species pair(s) who has the most similar DNA sequence. 2. Clearly explain your reasons. Figure 1: Descent with modification: adaptive radiation of finches on Galapagos Islands. Figure is modified from Jønsson et al 2012 and Farrington et al. 2014.
Transcribed Image Text:Darwin's finches (Thraupidae, Passeriformes) have beaks of different shapes that allow them to feed on many different diets: insects, seeds, berries, and young leaves. For example, large ground finch has a very deep and broad bill adapted to crack hard and large seeds, while the cactus finch has an elongated and pointy beak for probing cactus flowers and fruits. Geospiza finch bills develop their distinct shapes during embryogenesis and are apparent upon hatching. Figure below is species-tree estimation of phylogenetic relationships among the Galápagos finches using mtDNA and nuclear loci information. Branch lengths are proportional to time and genetic distance except for abbreviated basal node depth. Photographs of profiles of each species are shown. Examine the figure: 1. identify all species pair(s) who has the most similar DNA sequence. 2. Clearly explain your reasons. Figure 1: Descent with modification: adaptive radiation of finches on Galapagos Islands. Figure is modified from Jønsson et al 2012 and Farrington et al. 2014.
1.0 0.98 0.98 6.0E-4 0.57 0.96 0.94 G. scandens 0.42 0.24 G. magnirostris 0.15 G. conirostris 0.39 - G. fuliginosa - G. fortis G. septentrionalis -Cam. psittacula 0.23 0.20 Cam. parvulus 1.0 - Cam. pauper Cac. pallida Cac. heliobates G. difficilis -P. crassirostris P. inornata Ce. fusca Ce. olivacea - T. bicolor 0.96 0.34 Outgroup
Transcribed Image Text:1.0 0.98 0.98 6.0E-4 0.57 0.96 0.94 G. scandens 0.42 0.24 G. magnirostris 0.15 G. conirostris 0.39 - G. fuliginosa - G. fortis G. septentrionalis -Cam. psittacula 0.23 0.20 Cam. parvulus 1.0 - Cam. pauper Cac. pallida Cac. heliobates G. difficilis -P. crassirostris P. inornata Ce. fusca Ce. olivacea - T. bicolor 0.96 0.34 Outgroup
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