Part 3: Sex Linked Traits 1. Cross a white eyed male with a wild-type female. What are the phenotypic ratios of this cross? 2. Predict what would happen if you crossed two of the offspring. What would be the expected phenotypic ratio? 3. Perform the cross and use the statistical analysis tool to test your prediction. Summarize the results and include whether you accept or reject the hypothesis. Part 4: Lethal Alleles Aristapedia is a lethal allele that is also dominant. Individuals with this
Part 3: Sex Linked Traits 1. Cross a white eyed male with a wild-type female. What are the phenotypic ratios of this cross? 2. Predict what would happen if you crossed two of the offspring. What would be the expected phenotypic ratio? 3. Perform the cross and use the statistical analysis tool to test your prediction. Summarize the results and include whether you accept or reject the hypothesis. Part 4: Lethal Alleles Aristapedia is a lethal allele that is also dominant. Individuals with this
Chapter23: Performance Improvement And Customer Service
Section: Chapter Questions
Problem 1PSP
Related questions
Question
pls answer no. 1, 2 and 3 pleaseee. thank u in advance!!
Transcribed Image Text:Flies to be Mated
Female: +
Source: Design View
Male: W
Source: Design View
Mate Flies
Remove Fly
Remoye Fly
Parents of Cross #2
Select Cross
Female: +: N = 1
Male: W; N = 1
Q Select to Mate
Q Select to Mate
Offspring of Cross #2
Female: +; N = 506
Male: +; N = 466
FlyLab JS
Introduction | FlyLab JS | Abbreviations | Help | Instructors | Contact
Design
Mate
Crosses
Analyze Lab Notes
Copyright © 2019, Robert A. Desharnais, Ph.D.
Virtual Courseware Project, ScienceCourseware.org
Ignore sex of flies
| Include a test of hypothesis
Select Cross
Results for Cross #2
Phenotype
Observed Proportion Hypothesis Probability Expected
(0-E)2/E
Female: +
0.5206
506
486
0.5000
486.00
0.82
Male: +
466
0.4794
486
0.5000
486.00
0.82
Total
972
1.0000
972
1.0000
972.00
1.65
New Hypothesis
Chi-squared test statistic: 1.65
Degrees of freedom: 1
Level of significance: 0.1995
Add Results to Lab Notes
Transcribed Image Text:46 46 8:55 O
A 30 * 94%
Investigation: Drosophil.
reject the
hypothesis
Part 3: Sex Linked Traits
1. Cross a white
eyed male with a
wild-type female.
What are the
phenotypic ratios of
this cross?
2. Predict what
would happen if you
crossed two of the
offspring. What
would be the
expected
phenotypic ratio?
3. Perform the cross
and use the
statistical analysis
tool to test your
prediction.
Summarize the
results and include
whether you accept
or reject the
hypothesis.
Part 4: Lethal Alleles
Aristapedia is a lethal allele that is
also dominant. Individuals with this
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Recommended textbooks for you