Corn and Mendelian Genetics
| Red Smooth | Red Wrinkled | Yellow smooth | yellowwrinkled | ||
| #Expected | 25 | 25 | 25 | 25 | |
| #observed | 29.6 | 53.4 | 7.2 | 9.8 | |
| X2 value | 0.85 | 32.26 | 12.67 | 9.24 |
The data above is from genetic tracking two traits inherited in Corn.
Use the X2 values provided to find the sum of the X2 for this stimulation. Round your answer to the nearest tenth.
Mendelian genetics (Probability value and degree of freedom)
Red Smooth. Red Wrinkled. Yellow smooth yellowwrinkled
#Expected. 25 25 25 25
#observed. 29.6 53.4 7.2 9.8
X2 value. 0.85 32.26 12.67 9.24
The data above is from genetic tracking two traits inherited in Corn.
Based on the data above , you can see that the difference between the expected and predicted outcomes is -- (a) significant or (b) not significant?
the predicted is -- (a)
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x² value
0.85
32.26
12.67
9.24
Degrees Probability Value (or P-Value : that observations are due to
Freedom
chance alone)
0.95 0.90
0.7
0.5
0.3
0.2
0.1
0.05
0.01
0.004 0.02
900
0.15
1.07
1.64
2.71
3.84
6.64
10.83
2.
0.1 0.21 0.45
09
7.82
0.71
2.41
3.22
669
9.21
13.82
3.
0.35 0.58 1.01
1.42
2.37
99
4.64
6.25
11.34
16.27
4.
0.71 1.06
1.65
2.20
3.36
4.88
7.78
9.49
13.28 18.47
1.14 1.61
2.34
4.35
90'9
7.29
9.24
11.07 15.09 20.52
5.
Data is Nonsignificant
Data Is Significant
The data table above is from the genetics lab tracking two traits inherited in corn.
Based on the data shown above, you can see that the difference between the
expected and predicted oucomes is [Select ]
v . Therefore,
the predicted [Select]
suggested at the outcome for each
parent is [Select ]
Answer 1-
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