You return to the meadow a year later and find that the population has been reduced to 5,200 butterflies but this smaller population still contains 1,250 black-winged butterflies (bb). What is the new value for q? (Hint: you can calculate q since you know the frequency of the homozygous recessive genotype. You will need a calculator for this particular problem.) O A. 0.41 O B. 0.49 OC.0.59 O D.0.51 QUESTION 20 You return to the meadow a year later and find that the population has been reduced to 5,200 butterflies but this smaller population still contains 1,250 black-winged butterflies (bb). IF the population has returned to H-W equilibrium, how many butterflies would you expect to have the homozygous dominant genotype? O A. 1250 O B. 2599 O C. 3950 O D. 1351

You return to the meadow a year later and find that the population has been reduced to 5,200 butterflies but this smaller population still contains 1,250 black-winged butterflies (bb). What is the new value for q? (Hint: you can calculate q since you know the frequency of the homozygous recessive genotype. You will need a calculator for this particular problem.) O A. 0.41 O B. 0.49 OC.0.59 O D.0.51 QUESTION 20 You return to the meadow a year later and find that the population has been reduced to 5,200 butterflies but this smaller population still contains 1,250 black-winged butterflies (bb). IF the population has returned to H-W equilibrium, how many butterflies would you expect to have the homozygous dominant genotype? O A. 1250 O B. 2599 O C. 3950 O D. 1351

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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A new virus has been recently introduced to your snail population. You think you’ve found a gene that confers resistance to the virus. The gene has two allele variants in the population, such that homozygous recessive individuals are resistant to the virus. You do a chi-square test to determine if there is evidence for selection favoring the gene of interest. Your resulting chi-square value was: 2.91. Which of the following statements is the most correct conclusion drawn from your results? a. The null hypothesis that the population is in HWE is supported. b. There is evidence for selection because the population appears to be in HWE. c. There is not enough information to determine if the population is in HWE. d. The null hypothesis that the population is in HWE is rejected.
If both parents are mixed hybrids, what is the phenotype in percentage (%) for the possible offspring? Use the reference sheet below to answer.
*This is theq question that goes with the picture* A. 0.0025 B. 0.01 C. 0.95 D. 0.99 E. None of the above
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