Biology: Concepts and Investigations
5th Edition
ISBN: 9781260259049
Author: Hoefnagels
Publisher: MCG
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Chapter 13.5, Problem 2MC
Summary Introduction
To determine:
Why evolutionary biologist are interested in how genes influence development.
Concept introduction:
Evolution and natural selection are related to each other. Evolution history reveals the organisms are evolved from common ancestors. Natural selection causes variation such as
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Chapter 13 Solutions
Biology: Concepts and Investigations
Ch. 13.1 - What is the geologic timescale?Ch. 13.1 - What types of information provide the clues that...Ch. 13.2 - What are some of the ways that fossils form?Ch. 13.2 - Why will the fossil record always be incomplete?Ch. 13.2 - Prob. 3MCCh. 13.2 - Distinguish between relative and absolute dating...Ch. 13.2 - How does radiometric dating work?Ch. 13.3 - How have the positions of Earths continents...Ch. 13.3 - Prob. 2MCCh. 13.4 - What can homologous structures reveal about...
Ch. 13.4 - What is a vestigial structure? What are some...Ch. 13.4 - What is convergent evolution?Ch. 13.5 - How does the study of embryonic development reveal...Ch. 13.5 - Prob. 2MCCh. 13.6 - How does analysis of DNA and proteins support...Ch. 13.6 - Prob. 2MCCh. 13.6 - How can molecular clocks help determine when two...Ch. 13.7 - How might the ability to crawl on land for short...Ch. 13.7 - Prob. 2MCCh. 13 - You discover that a 24,000-year-old fossil has one...Ch. 13 - In fossils found in deeper layers of the Earth,...Ch. 13 - Prob. 3MCQCh. 13 - Ground beetles (Carabus solieri) have useless hind...Ch. 13 - Prob. 5MCQCh. 13 - Prob. 6MCQCh. 13 - Explain the significance of the geologic timescale...Ch. 13 - Prob. 2WIOCh. 13 - Describe six types of fossils and how they form....Ch. 13 - The bubonic plague swept through western Europe in...Ch. 13 - Index fossils represent organisms that were...Ch. 13 - Prob. 6WIOCh. 13 - Prob. 7WIOCh. 13 - Prob. 8WIOCh. 13 - How do biologists use sequences of proteins and...Ch. 13 - Prob. 10WIOCh. 13 - Figure 13.25 Pull It Together: Evidence of...Ch. 13 - Prob. 2PITCh. 13 - Refer to figure 13.25 and the chapter content to...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is the common ground between evolutionary biologists and developmental biologists who have adopted the perspective known as Evo Devo?arrow_forwardHow are the striking similarities among genes that govern development in widely differing species strong evidence for evolution?arrow_forwardHow does evolution takes place at the genetic level?arrow_forward
- What are the explanatory approaches to development? List down three approaches and give a situation where such approach was used in order to explain a phenomenon or concept in developmental biology.arrow_forwardThe sequence of genes in a hypothetical animal cell is normally A-B-C-D. This results in normal development. Due to a mutation, the genes change position (A-C-D-B) resulting in abnormal development. This research was originally conducted and verified by which biologist?arrow_forwardExplain why geneticists use model organisms to study development.arrow_forward
- Many species look similar as embryos. What causes them to appear different as adults? Why does the study of development give insights into evolutionary relationships?arrow_forwardMost of what we know about animal development comes from studies in model organisms like C. elegans and D. melanogaster. Why are these studies useful for learning about human development? O a) The genes involved in development are evolutionarily conserved O b) Genes that are active in development of other animals are not likely to be active in human development Oc) Studies in model organisms are not useful for understanding human development O d) All animal development is the exactly same, including human developmentarrow_forwardHow do biochemistry and molecular genetics contribute to the evidence that evolution has occurred?arrow_forward
- How does evolution contribute to aging?arrow_forwardWhat is the difference between an adaption and a mutation concerning evolution?arrow_forwardEVOLUTION LINK What is the common ground between evolutionary biologists and developmental biologists who have adopted the perspective known as Evo Devo?arrow_forward
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