Our Origins: Discovering Physical Anthropology (Fourth Edition)
4th Edition
ISBN: 9780393614008
Author: Clark Spencer Larsen
Publisher: W. W. Norton & Company
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Chapter 3, Problem 5ER
Summary Introduction
To explain: Difference between epigenetic phenomena and Lamarckism inheritance of acquired characteristics.
Introduction: Mendelian traits state that the traits are passed down to offspring will have dominant and recessive alleles of genes. Alleles have different set of a gene carring genetic information of a particular trait.
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Our Origins: Discovering Physical Anthropology (Fourth Edition)
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- Please explain how the deletion of the same set of genes can result in such different diseases. The example for this question being Prader-willi syndrom and Angelman syndrome. In your answer, be sure to discuss the role of genetic imprinting and epigenetics.arrow_forwardStudies on monkeys have provided insight on the role of maternal care on the epigenome. Imagine you have 3 groups of monkeys. Group A: Monkeys raised by their biological mother. Group B: Monkeys raised by other monkeys that are not their biological mother. Group C: Monkeys raised by a human surrogate nurse. You then study the behavioural and epigenetic patterns of these monkeys. Which of the findings would be plausible from this study? A. Monkeys from group A will most likely become alcoholics. B. Monkeys from group B will be equally anxious compared to group C since neither were raised by their biological mother. C. Monkeys from group C will have a significantly different epigenomic pattern compared to group A. D. Groups A, B and C will have similar epigenomic patterns.arrow_forwardhttps://ny.pbslearningmedia.org/resource/biot09.sci.life.gen.epigenetics/epigenetics/ In what way do the brown and yellow mice shown in the video differ?Why is this so?arrow_forward
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