Dr. Joyce Poole and her research team also conduct studies in Gorongosa National Park in Mozambique to see how the African elephant population may be changing. Using the data table below, calculate the phenotypic frequency of tusklessness in this population of elephants. Tusked Elephants Tuskless Elephants Total number of Elephants Females Hembras 182 78 260 Males Machos 243 27 270 Total Population Población Total 530 1. What is the phenotypic frequency of tuskless elephants in the female population? Show your work below. 2. What is the phenotypic frequency of tuskless elephants in the male population? Show your work below.

Environment: Polluted Forest   Moths Released G1 G2 G3 G4 G5 Typica 810 327 303 169 103 59 Carbonaria 190 240 486 693 974 1407 Total 1000 567 789 862 1077 1466 Phenotype Frequency   Color Initial Frequency Frequency G5 Typica w 0.81   Carbonaria b 0.19   Allele Frequency   Allele Initial Allele Frequency G5 Allele Frequency q d 0.90   p D 0.10   Genotype Frequency   Moths Genotype Color Moths Released Initial Frequency Frequency G5 Number of Moths G5 q2 typica dd w 810 0.81     2pq carbonaria Dd b 180 0.18     p2 carbonaria DD b 10 0.01

A UNF research team was exploring populations of worms on Greenwich and Half Moon Islands. They counted the number of worms on each island and recorded the information below. Greenwich Island AA: 42 Aa: 108 aa: 83 Half Moon Island -AA: 57 Aa: 21 aa: 49 What is the dominant allele frequency for Greenwich Island? Retain 3 decimal places.

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When assortative mating increases for a trait in a population, the number of phenotypically discordant pairs phenotypic correlation between mates also increases.

Brown fur helps unicorns blend into their environment better than white fur. Therefore, brown furred unicorns are more likely to survive predators and hunters compared to white furred unicorns. If fur colour is a heritable trait, how would the population change over time? Describe how the proportion of individuals with brown versus white fur would change over time, if at all. What process is occurring in the population?