Biology, 27.01.2021 05:40, kaquino983
A gene that influences coat color in domestic cats is located on the X chromosome. A female cat that is heterozygous for the gene (X^BX^O) has a calico-colored coat. In a genetics experiment,
researchers mate a calico-colored female cat (X^BX^O) with an orange-colored male cat (X^OY) to produce an F1 generation. The researchers record observations for the cats in the F1 generation
and plan to use the data to perform a chi-square goodness-of-fit test for a model of X-linked inheritance. The data for the chi-square goodness-of-fit test are presented in Table 1.
The researchers calculate a Chi-Square value of 4.6 and choose a significance level of p=0.05. Which of the following statements best completes the Chi-square goodness-of-fit test?
A) The null hypothesis can be rejected because the Chi-square value is greater than the critical value.
B) The null hypothesis can be rejected because the Chi square value is less than the critical value.
C) The null hypothesis cannot be rejected because the Chi-square value is greater than the critical value.
D) The null hypothesis cannot be rejected because the Chi-square value is less than the critical value.
Answers: 2
Biology, 22.06.2019 11:20, billgray2571
How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.
Answers: 1
Biology, 22.06.2019 21:00, hamptonjeleesa
An adult inhales about 6.0×10−4 m3 of fresh air during a breath. only 20% of fresh air is oxygen. assume the pressure in the lungs is 1.0×105 paand the air is at a temperature of 300 k. how many oxygen molecules are in each breath? a. 1.4x10^23 b. 2.9x10^21 c. 4.9x10^-4 d. 2.9 x10^25
Answers: 2
A gene that influences coat color in domestic cats is located on the X chromosome. A female cat that...
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