Most individuals with genetic defects in oxidative phosphory…

Most individuals with genetic defects in oxidative phosphorylation have relatively high concentrations of alanine in their blood. Complete the passage to explain this phenomenon in biochemical terms. Citric acid cycle activity [box1] because NADH cannot transfer electrons to oxygen. However, glycolysis continues to produce [box2]. because [box3], cannot enter the cycle,  [box4] converts the accumulating glycolysis product to alanine, resulting in elevated alanine concentrations in the tissues and blood.

The average monthly rent for a one-bedroom apartment in Chic…

The average monthly rent for a one-bedroom apartment in Chicago was reported to be $1,800 in 2023. A researcher believes that the average rent has increased since then. To test this claim, a random sample of 35 one-bedroom apartments is taken, and the sample mean rent is found to be $1,850 with a standard deviation of $120.  Using a significance level of 0.05, is there enough evidence to conclude that the average rent for a one-bedroom apartment in Chicago has increased? Be sure to show the complete testing process (population, method, sample, results, conclusion). The test output is included in the Sample Step. [12 points]

A 2022 news article reported that 28% of American mothers ha…

A 2022 news article reported that 28% of American mothers have three or more children. Pat is interested in performing a hypothesis test to determine if, in fact, the proportion has decreased. They randomly sample 475 American mothers and 108 reply that they have three or more children. Conduct the appropriate hypothesis test at the 5% level of significance to answer the question. Be sure to show the complete testing process (population, method, sample, results, conclusion). The test output has already been added to the Sample Step. [12 points]

Two random samples of electric vehicles were taken, the grap…

Two random samples of electric vehicles were taken, the graphs below show the mileage ranges for vehicles with retail prices of over $50,000 as well as for vehicles with retail prices under $50,000. Which car price, over $50,000 or under $50,000, on average, has the longer mile range?