Gene Linkage, Crossing Over, and Mapping Genotype of Diploids Phenotype Crossover Type Frequency 1. Normal V G1 Va v gi va Parental 235 2. Virescent, Glossy, Variable sterile Parental v gi va v gi va 270 3. Glossy, Variable sterile V gi va v gi va Single Crossover Region I 60 v G1 Va v gi va 4. Virescent Single Crossover Region I 62 5. Variable sterile V G1 va v gi va Single Crossover Region II 40 V gi Va v gi va 6. Virescent, Glossy Single Crossover Region II 48 7. Glossy V gi Va v gi va Double Crossover 7 8. Virescent, Variable sterile ? Double Crossover 4 726

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,...
icon
Related questions
Topic Video
Question
Gene Linkage, Crossing Over, and Mapping
Phenotype
Genotype of Crossover Type Frequency
Diploids
1. Normal
V G1 Va
v gi va
Parental
235
2. Virescent, Glossy,
Variable sterile
v gi va
v gi va
Parental
270
3. Glossy, Variable sterile
V gi va
v gi va
Single Crossover
Region I
60
v G1 Va
v gi va
4. Virescent
Single Crossover
Region I
62
5. Variable sterile
V G1 va
v gi va
Single Crossover
Region II
40
V gi Va
v gi va
6. Virescent, Glossy
Single Crossover
Region II
48
7. Glossy
V gi Va
v gi va
Double Crossover
7
8. Virescent,
Variable sterile
Double Crossover
726
Refer to the tabulated details to accomplish the following.
1. State the genotype of # 8.
2. Identify the correct sequence of genes prior to crossover.
3. Calculate the LV or RF of Region I and II. (1 decimal place)
4. Map the genes expressing relative distances in cM. (1 decimal place)
5. Determine the CỐC. (Initial calculation: 3 dec places each for Reg I& II)
Express final answer for COC in 2 decimal places.
6. Calculate the Interference. (2 decimal places for the final answer)
7. Conclusion (State the association: gene linkage, COC, and Interference)
Transcribed Image Text:Gene Linkage, Crossing Over, and Mapping Phenotype Genotype of Crossover Type Frequency Diploids 1. Normal V G1 Va v gi va Parental 235 2. Virescent, Glossy, Variable sterile v gi va v gi va Parental 270 3. Glossy, Variable sterile V gi va v gi va Single Crossover Region I 60 v G1 Va v gi va 4. Virescent Single Crossover Region I 62 5. Variable sterile V G1 va v gi va Single Crossover Region II 40 V gi Va v gi va 6. Virescent, Glossy Single Crossover Region II 48 7. Glossy V gi Va v gi va Double Crossover 7 8. Virescent, Variable sterile Double Crossover 726 Refer to the tabulated details to accomplish the following. 1. State the genotype of # 8. 2. Identify the correct sequence of genes prior to crossover. 3. Calculate the LV or RF of Region I and II. (1 decimal place) 4. Map the genes expressing relative distances in cM. (1 decimal place) 5. Determine the CỐC. (Initial calculation: 3 dec places each for Reg I& II) Express final answer for COC in 2 decimal places. 6. Calculate the Interference. (2 decimal places for the final answer) 7. Conclusion (State the association: gene linkage, COC, and Interference)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Patterns of inheritance
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education