The results of a test cross of a plant that is heterozygous for three traits encoded by the genes D, R, and Q are summarized in the table (below), which shows the numbers of offspring that inherited each combination of alleles from the heterozygous parent. Use the data collected to make a genetic map of genes D, R, and Q. Make a map of the distance between these three genes. Report your results by entering the genetic distance between each pair of genes to the nearest 0.1 cM in the blanks below. Distance D-Q: Distance D-R: Distance Q-R: Alleles from heterozygous parent R d d D D D D d d r R r r R r R Number q 474 Q 289 q 286 q 30 Q 475 Q 155 159 32 q Q CM cM CM
The results of a test cross of a plant that is heterozygous for three traits encoded by the genes D, R, and Q are summarized in the table (below), which shows the numbers of offspring that inherited each combination of alleles from the heterozygous parent. Use the data collected to make a genetic map of genes D, R, and Q. Make a map of the distance between these three genes. Report your results by entering the genetic distance between each pair of genes to the nearest 0.1 cM in the blanks below. Distance D-Q: Distance D-R: Distance Q-R: Alleles from heterozygous parent R d d D D D D d d r R r r R r R Number q 474 Q 289 q 286 q 30 Q 475 Q 155 159 32 q Q CM cM CM
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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Transcribed Image Text:The results of a test cross of a plant that is heterozygous for three traits
encoded by the genes D, R, and Q are summarized in the table (below),
which shows the numbers of offspring that inherited each combination of
alleles from the heterozygous parent. Use the data collected to make a
genetic map of genes D, R, and Q. Make a map of the distance between
these three genes. Report your results by entering the genetic distance
between each pair of genes to the nearest 0.1 cM in the blanks below.
Distance D-Q:
Distance D-R:
Distance Q-R:
Alleles from
heterozygous
parent
R
d
d
D
D
D
D
d
r
R
r
r
R
r
R
Number
q
474
Q
289
q
286
q
30
Q 475
Q
155
159
32
q
Q
cM
см
cM
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