A dominant mutation in Drosophila called Delta causes changes in wing morphology in Delta / + heterozygots. Homozygosity for this mutation (Delta / Delta) is lethal. In a population of 150 flies, it was determined that 60 bad normal wings and 90 had abnormal wings. a. What are the allele frequencies in this population? b. Using the allele frequencies calculated in part (a), how many total zygotes must be produced by this population in order for you to count 160 viable adults in the next generation? c. Given that there is random mating, no migration, and no mutation, and ignoring the effects of genetic drift, what are the expected numbers of the different genotypes in the next generation if 160 viable offspring of the population in part (a) are counted? d. Is this next generation at Hardy-Weinberg equilibrium? Why or why not?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A dominant mutation in Drosophila called Delta causes changes in wing morphology in Delta / + heterozygots. Homozygosity for this mutation ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Why are the leaves of many plants broad and flat? A. To prevent water loss from transportation B. To transport nutrients through the plant C. To obtain energy by breaking bonds in glucose D. To capture light energy used for photosynthesis
Answers (1)
Food moves along the digestive tract as the result of contractions by
Answers (1)
What should a beginner do during the initial phase of an exercise program?
Answers (1)
During the signal transduction process, the signal often triggers a signal transduction cascade. For example, a single activated protein A molecule activates hundreds of protein B molecules, and so on, until a cellular response occurs.
Answers (1)
What types of information caused scientists to add the level of domain to the system of classification?
Answers (1)
New Questions in Biology
Your alien friend from planet Xenon is visiting and wants to learn how to breed pea plants. You show your friend a recent batch of pea plants with purple flowers that you grew by crossing plants that had purple flowers with plants that had white
Answers (2)
The green stem ant has three (autosome) chromosomes. During meiosis, chromosome 1 and 3 separate normally, but chromosome 2 homologs do not separate during meiosis I. Meiosis II happens normally. What will the resulting cells of meiosis look like?
Answers (1)
A population is growing at a rate of 2,4,8, 16, 32. Which type of growth does this describe?
Answers (1)
Which epithelial tissue type is most often found lining large ducts, such as those of the salivary glands or pancreas?
Answers (1)
Evolution led to certain fishes, such as lung fishes to adapt to terrestrial mode of life. These fishes were the ancestors of modern amphibians. Which evolutionary mechanism is represented by this example?
Answers (1)