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

Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter13: Observing Patterns In Inherited Traits
Section: Chapter Questions
Problem 12SQ: The phenotype of individuals heterozygous for ________ alleles comprises both homozygous phenotypes....
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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
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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
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