help setting up a chi square analysis to test the hypothesis of independent assortment? Numbers are:...
help setting up a chi square analysis to test the hypothesis of independent assortment?
Numbers are:
wild type gene- 402
yw gene- 359
y- 8
w- 8
testing the hypothesis that the y gene and the w gene assort independently
Homework Answers
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help setting up a chi square analysis to test the hypothesis of
independent assortment?
Numbers are:...
A chi-square test is done in which you compare your data to a hypothesis of independent...
A chi-square test is done in which you compare your data to a hypothesis of independent assortment. You obtain a chi square value of 11.35 which works out to a P value of 0.01. based on this information, A.) you accept the hypothesis and conclude that the genes are unlinked B.) you except the hypothesis and conclude that the genes are linked C.) You rejected the hypothesis and conclusion at the genes are unlinked D.) you reject the hypothesis and...
Suppose that a geneticist discovers a new mutation in Drosophila melanogaster that causes the flies to...
Suppose that a geneticist discovers a new mutation in Drosophila melanogaster that causes the flies to shake and quiver. She calls this mutation quiver, qu, and determines that it is due to an autosomal recessive gene. She wants to determine whether the gene encoding quiver is linked to the recessive gene for vestigial wings, vg. She crosses a fly homozygous for quiver and vestigial traits with a fly homozygous for the wild-type traits, and then uses the resulting F1 females...
im confused about using the Chi square value to answer these questions Complete the Chi Squared...
im confused about using the Chi square value to answer these
questions
Complete the Chi Squared analysis below by filling in the empty white cells. Do not round numbers up until the very end (the final chi squared value) which you can round to one decimal place. It's best to do this in Excel or another spreadsheet program. Phenotypes Observed # Expected # O-E d d /E LO) d) Black, no horns 44 44.25 -0.25 0.0625 0.00141243 Black, homs 144.25...
How to write a Null Hypothesis and Alternative Hypothesis for two independent nominal Chi Square test....
How to write a Null Hypothesis and Alternative Hypothesis for two independent nominal Chi Square test. Example variable: 1. Currently have COPD 2. Visits to the Doctors
genetics what is the distance between these genes? also set up a chi square test to...
genetics
what is the distance between these genes? also set up a chi
square test to examine data. show chi square value and p value.
please show work.
In rabbits, there are many genes that control coat appearance. The EN gene controls whether the rabbits are solid or spotted. The C gene controls whether rabbits tend to be brown or grey. The alleles of these genes follow a simple dominant/recessive pattern. The following test-cross/mapping-cross was set up: spotted and brown...
40. Pink-eye and albino are two recessive traits found in the deer mouse Peromyscus maniculatus. In...
40. Pink-eye and albino are two recessive traits found in the deer mouse Peromyscus maniculatus. In pink-eyed mice, the eye is devoid of color and appears pink because of the blood vessels within it. Albino mice are completely lacking color, both in their fur and in their eves. F. H. Clark crossed pink-eyed mice with albino mice; the resulting Fi had normal coloration in their fur and eyes. He then crossed these Fį mice with mice that were pink eyed...
I need help! I am looking for the x2 test stat (using chi square) and the...
I need help! I am looking for the x2 test stat (using chi square) and the p(teststat) using these numbers (THIS IS ALL THE INFORMATION I WAS GIVEN) # of M&Ms # Reds # Oranges # Yellows # Greens # Blues # Browns 58 8 14 8 14 7 7
Calculate the test statistic. Chapter 12. Chi-Square Test Saved Help Save & Exit Su Check my...
Calculate the test
statistic.
Chapter 12. Chi-Square Test Saved Help Save & Exit Su Check my w Given the following contingency table, conduct a test for Independence at the 5% significance level. (You may find It useful to reference the appropriate table: chi-square table or F table) Variable A points Variable B 36 35 31 51 eBook a. Choose the null and alternative hypotheses. Hint Ho: The two variables are independent.; HA: The two variables are dependent. O Ho: The...
What are the independent variable, dependent variable, for figures 11.8 what are the control and experimental...
What are the independent variable, dependent variable, for
figures 11.8 what are the control and experimental group? Give a
prediction that support the hypothesis.
V Figure 11.8 Inquiry Do the alleles for one character segregate into gametes dependently or independently of the alleles for a different after generation? color and seed shape inherited y? Figure 11.8 shows how a ss, a cross between F, dihy- ermine which of these two Experiment To follow the characters of seed color and seed...
Pre-lecture lesson 2.12: Linkage and Gene Mapping You are charged with testing whether 2 different genes...
Pre-lecture lesson 2.12: Linkage and Gene Mapping You are charged with testing whether 2 different genes are independently assorting during meiosis in Drosophila melanogaster, the fruit fly The 2 genes you will be observing for this experiment are: Black: a recessive allele of this gene (b) results in a dark body color (somewhat similar to ebony, but a richer dark coloration that is less ashen-colored). The dominant allele for this gone (B) produces wild type body color Vestigial: a recessive...
Suppose that a geneticist discovers a new mutation in Drosophila melanogaster that causes the flies to shake and quiver. She calls this mutation quiver, qu, and determines that it is due to an autosomal recessive gene. She wants to determine whether the gene encoding quiver is linked to the recessive gene for vestigial wings, vg. She crosses a fly homozygous for quiver and vestigial traits with a fly homozygous for the wild-type traits, and then uses the resulting F1 females...
im confused about using the Chi square value to answer these
questions
Complete the Chi Squared analysis below by filling in the empty white cells. Do not round numbers up until the very end (the final chi squared value) which you can round to one decimal place. It's best to do this in Excel or another spreadsheet program. Phenotypes Observed # Expected # O-E d d /E LO) d) Black, no horns 44 44.25 -0.25 0.0625 0.00141243 Black, homs 144.25...
genetics
what is the distance between these genes? also set up a chi
square test to examine data. show chi square value and p value.
please show work.
In rabbits, there are many genes that control coat appearance. The EN gene controls whether the rabbits are solid or spotted. The C gene controls whether rabbits tend to be brown or grey. The alleles of these genes follow a simple dominant/recessive pattern. The following test-cross/mapping-cross was set up: spotted and brown...
40. Pink-eye and albino are two recessive traits found in the deer mouse Peromyscus maniculatus. In pink-eyed mice, the eye is devoid of color and appears pink because of the blood vessels within it. Albino mice are completely lacking color, both in their fur and in their eves. F. H. Clark crossed pink-eyed mice with albino mice; the resulting Fi had normal coloration in their fur and eyes. He then crossed these Fį mice with mice that were pink eyed...
Calculate the test
statistic.
Chapter 12. Chi-Square Test Saved Help Save & Exit Su Check my w Given the following contingency table, conduct a test for Independence at the 5% significance level. (You may find It useful to reference the appropriate table: chi-square table or F table) Variable A points Variable B 36 35 31 51 eBook a. Choose the null and alternative hypotheses. Hint Ho: The two variables are independent.; HA: The two variables are dependent. O Ho: The...
What are the independent variable, dependent variable, for
figures 11.8 what are the control and experimental group? Give a
prediction that support the hypothesis.
V Figure 11.8 Inquiry Do the alleles for one character segregate into gametes dependently or independently of the alleles for a different after generation? color and seed shape inherited y? Figure 11.8 shows how a ss, a cross between F, dihy- ermine which of these two Experiment To follow the characters of seed color and seed...
Pre-lecture lesson 2.12: Linkage and Gene Mapping You are charged with testing whether 2 different genes are independently assorting during meiosis in Drosophila melanogaster, the fruit fly The 2 genes you will be observing for this experiment are: Black: a recessive allele of this gene (b) results in a dark body color (somewhat similar to ebony, but a richer dark coloration that is less ashen-colored). The dominant allele for this gone (B) produces wild type body color Vestigial: a recessive...
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