![]() In a complete story, from ecosystem to molecules, pocket mice show us how random changes in the genome can take many paths to the same adaptation-a colored coat that hides them from predators. Michael Nachman, whose work in the field and in the lab has quantified the selective pressure of predators and identified the genes involved in adaptation. Each illustration shows the color variation at two different locations, A and B, at a particular moment in time. Description This film describes natural selection and adaptation in populations of rock pocket mice living in the American Southwest. This speed is essential if you’re a desert mouse living in an environment where a volcanic eruption can reverse selective pressure in nearly an instant. Read the Introduction & Answer the Questions Directions The four illustrations provided on the next few slides represent snapshots of rock pocket mouse populations. Not only is evolution happening right now everywhere around us, but adaptive changes can occur in a population with remarkable speed. The rock pocket mouse is a living example of Darwin’s process of natural selection. However, were always here to help and are available via live chat, phone or email. ![]() To see the full, 10:25 minute video, please visit /biointeractive/shortfilms/. Rock Pocket Answers - Questions to Rock Pocket Mouse Video Please answer in complete sentences and - StuDocu This is an in-class assignment where you have to watch a video on pocket mice and answers the corresponding questions. Most questions can be answered by visiting our Customer Service page. It is an excerpt from an HHMI video entitled "The Making of the Fittest: Natural Selection and Adaptation". Where do rock pocket mice live geographically, 3. What is the genus and species of Rock Pocket mice, 2. ![]() In a population consisting of 100 rock pocket mice, 81 individuals have light, sandy-colored fur. Genotypes and phenotypes of the rock pocket mouse. Individual rock pocket mice can have one of three genotypes and one of two phenotypes (Fig. What specific trait did researchers study in this investigation Fur color, specifically melanism, is the trait they studied. Study with Quizlet and memorize flashcards containing terms like 1. The allele for dark-colored fur (D) is dominant to the allele for light-colored fur (d). As you watch, record the following information. Watch the short film The Making of the Fittest: Natural Selection and Adaptation. This video is being submitted to the 2012 Labby Multimedia Awards. MAKING OF THE FITTEST: ROCK POCKET MOUSE ANSWER SHEET PROCEDURE 1.
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