### Phylogenetic Tree Construction using Character Matrix**1. Task:**- **Objective:** Create a phylogenetic tree for extant taxa labeled A-I using the provided character matrix.**Character Matrix:**The matrix lists taxa (A-I) as rows and specific characteristics as columns. Each cell contains a binary code (0 or 1) indicating the absence or presence of a trait.| Taxa | Tissues | Bilateral Symmetry | Trochophore | Ecdysis | Deuterostome | Amniotic Sac | One Temporal Arch | Segmentation ||------|---------|--------------------|-------------|---------|--------------|--------------|------------------|--------------|| A | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 || B | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 || C | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 || D | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 || E | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 || F | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 || G | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 || H | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 || I | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 |**2. Task:**- **Objective:** Assign taxa from the list to the letters A, B, C, D, E, F, G, H, and

Phylogeny is the study of evolutionary relationships between different groups of organisms by…

1. A) Create a phylogenetic tree for extant taxa A-I using the attached character matrix. Tissues Bilateral Symmetry Trochophore Ecdysis Deuterostome amniotic sac one temporal arch Segmentation A B 1 1 1 1 1 D 1 1 E 1 1 1 1 1 1 1 1 1 1 H 1 1 1 1 1 1 1 1 1 1 1 b) Determine which of the following taxa are represented in your tree by the letters A, B, C, D, E, F, G, H, and I. Not all taxa will be used. Amphibia Annelidia Aves Cnidaria Echinodermata Нехарoda Monotreme Mullusca Porifera Rotifera Testudines Urochordata

1. A) Create a phylogenetic tree for extant taxa A-I using the attached character matrix. Tissues Bilateral Symmetry Trochophore Ecdysis Deuterostome amniotic sac one temporal arch Segmentation A B 1 1 1 1 1 D 1 1 E 1 1 1 1 1 1 1 1 1 1 H 1 1 1 1 1 1 1 1 1 1 1 b) Determine which of the following taxa are represented in your tree by the letters A, B, C, D, E, F, G, H, and I. Not all taxa will be used. Amphibia Annelidia Aves Cnidaria Echinodermata Нехарoda Monotreme Mullusca Porifera Rotifera Testudines Urochordata

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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analyze the phylogenetic tree and report its summary/inference (outgroup, etc)
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2. Examine the phylogeny below, which is the phylogeny for all extant species from a genus of birds, constructed using nuclear sequences (the numbers simply label the species). 2 3 Clade A 5 6 Clade B 1 7 (a) Give two explanations for why there are more species in clade A compared to B (i.e. I want general explanations for why some clades have more species than others 4.