Where are the options???????
1. bababooey
2. Based
Those are the answers
Answer:
0.78
Explanation:
Fitness measures the probability of survival and reproduction of a particular phenotype or genotype in a population.
Relative fitness measures how fit one genotype or phenotype is with respect to the most fit genotype or phenotype in a popualtion. It is calculated as = survival rate of that group / maximum survival rate observed in that population
Here,
Total number of yellow birds = 263
Yellows birds that survived = 150
Survival rate of yellow birds = 150/263 = 0.57
Total number of grey birds = 413
Grey birds that survived = 303
Survival rate of grey birds = 303/413 = 0.73
Grey birds have more survival rate than yellow birds so their survival rate is maximum in the population.
Fitness of yellow phenotype relative to grey phenotype = survival rate of yellow birds / survival rate of grey birds
= 0.57 / 0.73
= 0.78
Hence, fitness of the yellow phenotype relative to the grey one is 0.78.
As a genetic counselor, you note that every generation shows the trait, suggesting that the trait is dominant.
<h3>What is a domain trait?</h3>
A dominant trait is a genetic feature that exhibits the phenotype in a dominant manner for heterozygous individuals.
Dominant traits are well known to mask the recessive alleles in the population for a given phenotypic feature.
In conclusion, as a genetic counselor, you note that every generation shows the trait, suggesting that the trait is dominant.
Learn more about dominance here:
brainly.com/question/516014
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