This topic contains a solution. Click here to go to the answer

Author Question: A geneticist is investigating the inheritance of two autosomal recessive genes in mice, one for ... (Read 70 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
A geneticist is investigating the inheritance of two autosomal recessive genes in mice, one for obesity (LEP) and another for autism (oprm1). The table below provides the number of offspring observed, for each phenotype, when dihybrid mice are crossed:

PhenotypeObserved(O)Expected (E)O-E(O-E)2(O-E)2/E
wild-type154
obese69
autistic58
obese, autistic23
∑ (O-E)2/E= 
Fill in the table above and determine:
a.the chi-square (χ²) value (to the nearest hundredth) for the chance hypothesis that the two 
genes assort independently
b.the degrees of freedom
c.whether or not you would reject your chance hypothesis that the two genes assort 
independently, based on your approximate P value, and the justification for why


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Metfan725 on Jan 12, 2022

cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly




Metfan725

  • Member
  • Posts: 552
Reply 2 on: Jan 12, 2022
Great answer, keep it coming :)


vickybb89

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Excellent

 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

For a complete list of videos, visit our video library