Embryo Gene 1: R Red (or purple) aleurone, dominant Colorless aleurone, recessive Gene 2: Colorless, aleurone color inhibitor Aleurone color when in the presence of color alleles Colorless aleurone layer (even in presence of R_) CC or Cc CC Gene 3: Y_ Yellow endosperm(visible when aleurone colorless) white endosperm (visible when aleurone colorless) For each of the three ears: 1. Make a Punnett square to determine all of the genotypes in the F2 generation. 2. Predict the color exhibited by each genotype based on the rules for kernel color inheritance. 3. Develop a hypothesis for the phenotypic ratio expected in each cross. Without removing the kemels, count the kernels exhibiting each phenotype for ~5-6 rows, >200 kernels. 4.
Embryo Gene 1: R Red (or purple) aleurone, dominant Colorless aleurone, recessive Gene 2: Colorless, aleurone color inhibitor Aleurone color when in the presence of color alleles Colorless aleurone layer (even in presence of R_) CC or Cc CC Gene 3: Y_ Yellow endosperm(visible when aleurone colorless) white endosperm (visible when aleurone colorless) For each of the three ears: 1. Make a Punnett square to determine all of the genotypes in the F2 generation. 2. Predict the color exhibited by each genotype based on the rules for kernel color inheritance. 3. Develop a hypothesis for the phenotypic ratio expected in each cross. Without removing the kemels, count the kernels exhibiting each phenotype for ~5-6 rows, >200 kernels. 4.
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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Embryo
Gene 1: R
Red (or purple) aleurone, dominant
Colorless aleurone, recessive
Colorless, aleurone color inhibitor
Aleurone color when in the presence of color alleles
Colorless aleurone layer (even in presence of R_)
Gene 2:
CC or Ct
CC
Yellow endosperm(visible when aleurone colorless)
white endosperm (visible when aleurone colorless)
Gene 3:
Y_
For each of the three ears:
1. Make a Punnett square to determine all of the genotypes in the F2 generation.
2. Predict the color exhibited by each genotype based on the rules for kernel color inheritance.
3. Develop a hypothesis for the phenotypic ratio expected in each cros.
4. Without removing the kermels, count the kernels exhibiting each phenotype for ~5-6 rows, >200 kemels.
5. Perform a Chi-square to test your hypothesis.
6. Once
detemine a hypothesis that is not rejected by the Chi-square test (See Table 2 for Chi-square
you
D, Focus
Text Predictions: On
of 8
1343 words
X English (United States)
W
18°F
a
acer
F"
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Garamond
v 12
BIU ab x, x A
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N Styles
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Embryo
Gene 1: R
Red (or purple) aleurone, dominant
Colorless aleurone, recessive
Colorless, aleurone color inhibitor
Aleurone color when in the presence of color alleles
Colorless aleurone layer (even in presence of R_)
Gene 2:
CC or Ct
CC
Yellow endosperm(visible when aleurone colorless)
white endosperm (visible when aleurone colorless)
Gene 3:
Y_
For each of the three ears:
1. Make a Punnett square to determine all of the genotypes in the F2 generation.
2. Predict the color exhibited by each genotype based on the rules for kernel color inheritance.
3. Develop a hypothesis for the phenotypic ratio expected in each cros.
4. Without removing the kermels, count the kernels exhibiting each phenotype for ~5-6 rows, >200 kemels.
5. Perform a Chi-square to test your hypothesis.
6. Once
detemine a hypothesis that is not rejected by the Chi-square test (See Table 2 for Chi-square
you
D, Focus
Text Predictions: On
of 8
1343 words
X English (United States)
W
18°F
a
acer
F

Transcribed Image Text:Maize... • Upload Pending
Olatunde , Bisola
On
me
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Table Design
Layout
A
Garamond
v 12
BIU ab x, x A
Styles
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Dictate
Editor
Reuse
A A Aav
会 T
Files
• Aav A A
Font
Paragraph
N Styles
Voice
Editor
Reuse Files
Yellow:Purple
Punnett square: in each cell indicate the and the predicted color.
genotype
Chi-square test of hypothesis: formulate a hypothesis, count the kernels, test the hypothesis.
Expected
number
(O-E) /E
Observed
O-E
(O-E)
Phenotypes
number
Yellow
161
Purple
39
13 words
E English (United States)
Text Predictions: On
D. Focus
18°F
日i A
acer
07
12
lı
17
Expert Solution

Step 1
1. For answer 1 determine all the genotype in F2 generation in this figure.
2. Predict the color exhibit by each genotype?
For gene 1:
3:1 (Phenotype ratio, 3 are red aleurone and 1 is colorless).
1:2:1 ( Genotype ratio, 1 is dominant red aleurone, 2 Red aleurone and 1 is recessive colourless).
For gene 3:
3:1( phenotype ratio, 3 are Yellow and 1 is white).
1:2:1 (Genotype ratio, 1 is dominant yellow, 2 Yellow and 1 is recessive White).
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