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Question 6,7,8(They are all related) *PHENOTYPES* Shv=small wrinkled wing Shv+=wild wing (recessive)h-hairier (Recessive)e-darker ebony colour The wild type symbols are h+e+ respectively

Question 6,7,8(They are all related) *PHENOTYPES* Shv=small wrinkled wing Shv+=wild wing (recessive)h-hairier (Recessive)e-darker ebony colour The wild type symbols are h+e+ respectively

Human Anatomy & Physiology (11th Edition)
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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6-8 as they’re all for the same chart Image 1 is phenotypes Image 2 are questions
Lab 5: Reproductive Cell Division - Meiosis 5) Using your knowledge of meiosis, explain why Drosophila progeny remain diploid (2n = 8)?/ During Meiosis-I it reduced into n=4 in hapbid daughter cells. Then 2 haplaid daughter cells ander go Meiosis II So a daughter cells produced 4 gammates _ ntn = 2n = 4+4 or 2n=8 Progeny Classes 1 For questions 6-8 use the hypothetical testcross: shvt/shv; het/htex & shv/shv; he/he III 6) Assuming no crossover events occurred in any female meiocytes, what are the genotypes and phenotypes of the progeny and in what proportion would they occur?! 2 3 58 4 Genotype pham Phenotype 7) Using the chart from #6, what would be the ratio of hairy-bodied flies to flies with normal hair? 8) Using the chart from #6, what is the ratio of shriveled wings to normal wings? ( Proportion 9) The comp || IV a) How is b) Give g each in c) Consic two pa
Transcribed Image Text:Lab 5: Reproductive Cell Division - Meiosis 5) Using your knowledge of meiosis, explain why Drosophila progeny remain diploid (2n = 8)?/ During Meiosis-I it reduced into n=4 in hapbid daughter cells. Then 2 haplaid daughter cells ander go Meiosis II So a daughter cells produced 4 gammates _ ntn = 2n = 4+4 or 2n=8 Progeny Classes 1 For questions 6-8 use the hypothetical testcross: shvt/shv; het/htex & shv/shv; he/he III 6) Assuming no crossover events occurred in any female meiocytes, what are the genotypes and phenotypes of the progeny and in what proportion would they occur?! 2 3 58 4 Genotype pham Phenotype 7) Using the chart from #6, what would be the ratio of hairy-bodied flies to flies with normal hair? 8) Using the chart from #6, what is the ratio of shriveled wings to normal wings? ( Proportion 9) The comp || IV a) How is b) Give g each in c) Consic two pa
12:41 ← > REJECTED Wednesday, Oct 19, 2022 SCIENCE BIOLOGY Question 6,7,8(They are all related) *PHENOTYPES* Shv=small wrinkled wing Shv+=wild wing (recessive)h-hairier (Recessive)e-darker ebony colour The wild type symbols are h+e+ respectively Oh no! Our expert couldn't answer your question. Don't worry! We won't leave you hanging. Plus, we're giving you back one question for the inconvenience. How's what the expert had to say. Our experts need more information to provide you with a solution. Please post question as introduction is given only. Please resubmit your question, making sure it's detailed and complete. We've credited a question to your account. Ask Your Question Again @ √x 8
Transcribed Image Text:12:41 ← > REJECTED Wednesday, Oct 19, 2022 SCIENCE BIOLOGY Question 6,7,8(They are all related) *PHENOTYPES* Shv=small wrinkled wing Shv+=wild wing (recessive)h-hairier (Recessive)e-darker ebony colour The wild type symbols are h+e+ respectively Oh no! Our expert couldn't answer your question. Don't worry! We won't leave you hanging. Plus, we're giving you back one question for the inconvenience. How's what the expert had to say. Our experts need more information to provide you with a solution. Please post question as introduction is given only. Please resubmit your question, making sure it's detailed and complete. We've credited a question to your account. Ask Your Question Again @ √x 8
Expert Solution
Step 1: Answer
Progeny class Genotype Phenotype Proportion (Expected) Observed
1 shv+/shv; he/he Normal wing; hairier, darker ebony colour body 575 185
2 shv+/shv; h+ e/he Normal wing; Normal ebony colour body 575 949
3 shv/ shv; he+ /he small wrinkled wing; hairier grey body colour 575 206
4 shv/ shv; h+ e/he small wrinkled wing; Normal ebony colour body 575 965
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