1. The yeast Saccharomyces cerevisiae has a special ETC compared to other eukaryotes. Please complete the electron flow path using all the prosthetic groups in each protein complex and/or mobile electron carriers in the ETC, starting with NADH oxidation and ending with O2. (10 pts)       NADH –>  –> … –> –> O2 2. How many protons are translocated from the mitochondrial matrix into the intermembrane space per NADH oxidation? (2 pts) 3. What is the energy conservation efficiency of the ETC in the yeast, i.e., what percentage of energy in NADH is conserved to PMF by the yeast ETC? Please show your calculation. (9 pts) 4. What’s the energy efficiency of ATP synthesis, i.e., from PMF to ATP? Please show your calculations. (9 pts) Note: Calculate based on the actual ATP synthase of S. cerevisiae, i.e., its ATP synthase has 10 C subunits. Transfer phosphate into the mitochondrial matrix also requires 1 proton.

What might cause a bone scan to look like this?

Identify the risk associated with a pretest.

Reida has developed a program that is designed to increase the reading comprehension scores of sixth graders. She randomly selects three students to participate in her program. When she compares the mean score of the students who completed her program to that of three students who did not participate in the program, she finds no significant difference between the mean scores. What is most likely the reason for the nonsignificant finding?

Which of the following statements is true about error variance?

Which of the following is likely to improve the external validity of a research study?

A researcher replicates a past study that manipulates the physical attractiveness of a defendant by using photographs instead of written descriptions. This technique is  an example of a(n) ________ replication.

The advantage of reporting effect size is that it

Which statistical test would be most appropriate for examining the relationship between temperature and the number of ice cream cones sold?

The sampling distribution is based on the assumption that the ________ hypothesis is ________.