Example from Drosophila dp: dumpy ++/++ dp cn/dp cn cn: cinnabar 45 map units apart ++/dp cn x dp cn/dp cn F1 Expect 45% recombinant progeny 250 wild type ++/dp cn 246 dumpy dp cn/dp cn F2 cinnabar 5 dumpy dp +/dp cn 7 cinnabar +cn/dp cn

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
Question

Practice question: I understand how the F1 progeny is found (by punnett square), but I do not get how they were able to get the F2 progeny (can i use a punnet square? How do i find these results?)

Example from Drosophila
dp: dumpy
++/++
dp cn/dp cn
cn: cinnabar
45 map units apart
++/dp cn
x
dp cn/dp cn
F1
Expect 45%
recombinant
progeny
250
wild type
++/dp cn
246
dumpy
dp cn/dp cn
F2
cinnabar
5
dumpy
dp +/dp cn
7
cinnabar
+cn/dp cn
Transcribed Image Text:Example from Drosophila dp: dumpy ++/++ dp cn/dp cn cn: cinnabar 45 map units apart ++/dp cn x dp cn/dp cn F1 Expect 45% recombinant progeny 250 wild type ++/dp cn 246 dumpy dp cn/dp cn F2 cinnabar 5 dumpy dp +/dp cn 7 cinnabar +cn/dp cn
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
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