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The 0 e secure! https/ masteringgenetics.com/myct/itemViewlassignmentProblemiD 5

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Question

The 0 e secure! https/ masteringgenetics.com/myct/itemViewlassignmentProblemiD 5880515 offset prev Biology 240 General Genetics, Sections 007- 03-Gene Segregation blem 3.18 full pods constricted pods violet flowers white flowers 1% Part D 683 what is the value for cross (ap Express your answer to fwo decimal points fexample: 100.00. Probability (p) 0.90 0.50 0.20 0.05 0.01 0.001 6.64 10.83 0.21 1.39 3.225.99 9.21 13.82 3 0.58 2.37 | 464 i 782 11.35 16.27 1.06 3.36 5.99 949 13.2818.47 1.61 4.35 7.29 11.07 15.09 20.52 6 2.20 5.35 8.56 12.59 1681 22.46 2.83 6.35 9.80 14.07 18.48 24.32 8 3.49 7.34 11.03 15.51 20.09 26.13 417 8.34 12.2416.92 21.67 27.88 10 487 9.34 13.44 18.31 23.21 29.59 5 8.55 14 34 19.31 25.00 30.58 37.30 5 1647 24.3430.68 37 65 44.31 52.62 9.02 X incorrect; Try Again: 2 attempts remaining 25 s0 x values Part E Fails to reject the null hypothesis Rejects the null hypothesis What is the xvauefor cross () Express your answer to two decimal points (eample: 10000 0.39 x Incorrect Try Agsin; 5 attempts remaining Part

Explanation / Answer

Total progenies = 845 +336 = 1181

Here the expected phenotype ratio would be 3:1.

Therefore, expected numbers of progenies are as following.

Expected full pods =886

Expected constricted pods =295

Now calculate chi square value by following way.

Total progenies

Observed (O)

Expected (E)

O-E

(O-E)2

(O-E)2 / E

Full pods

845

886

-41

1681

1.897

constricted pods

336

295

41

1681

5.698

Total

7.595

The answer is 7.595.

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Total progenies

Observed (O)

Expected (E)

O-E

(O-E)2

(O-E)2 / E

Full pods

845

886

-41

1681

1.897

constricted pods

336

295

41

1681

5.698

Total

7.595