Panthers are also susceptible to a respiratory infection [feline calicivirus]. Individuals in a population, who are homozygous dominant or heterozygous for genes encoding parasite or pathogen resistance, are more likely to resist an infection or parasite. Currently, population estimates of the Florida panther range from 100 – 160 individuals. Let’s assume that the population equals 160. During a particularly bad calicivirus outbreak, 40 Florida panthers die as a result of the infection. Using this information, answer the following questions utilizing the Hardy – Weinberg equation when necessary. What is the most likely genotype of the affected panthers that died from the respiratory infection? Use the letter “A” for your symbol. What percentage of the population is most likely resistant to the calicivirus infection? Using the information given for the inheritance of pathogen resistance, construct a Punnett square crossing a heterozygous individual to a homozygous individual for the pathogen resistance trait. Include a “key” or “legend” describing the pattern of inheritance for the trait, the genotypes of the parents, and the phenotypic percentages of the outcome of the cross.

Answer: HARDY-WEINBERG PRINCIPLE is the principle which states that genetic variation within the…

Answered: What is the most likely genotype of the…

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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Panthers are also susceptible to a respiratory infection [feline calicivirus]. Individuals in a population, who are homozygous dominant or heterozygous for genes encoding parasite or pathogen resistance, are more likely to resist an infection or parasite. Currently, population estimates of the Florida panther range from 100 – 160 individuals. Let’s assume that the population equals 160. During a particularly bad calicivirus outbreak, 40 Florida panthers die as a result of the infection. Using this information, answer the following questions utilizing the Hardy – Weinberg equation when necessary.

What is the most likely genotype of the affected panthers that died from the respiratory infection? Use the letter “A” for your symbol.

What percentage of the population is most likely resistant to the calicivirus infection?

Using the information given for the inheritance of pathogen resistance, construct a Punnett square crossing a heterozygous individual to a homozygous individual for the pathogen resistance trait.  Include a “key” or “legend” describing the pattern of inheritance for the trait, the genotypes of the parents, and the phenotypic percentages of the outcome of the cross.

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

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