in what section would the following statement be located in a lab report: “my experiment tested the efficiency of chelation in treating atherosclerosis by examining the effect of edta on egg shells.”?

The following segment would be in the material and methods section of laboratory report. The section materials and methods is used answer the questions “what did you do?” and “how did you do it?” to describe what apparatus and methods are used and to analyze the process. This segment states that author tested efficiency of chelation in treating atherosclerosis and answers to the first question. Answer to the second question is that he did it by examining the effect of EDTA on egg shells.

Solution :

The following statements regarding the relationship between the  mitochondrial hydrogen ion concentration and energy storage in the form of ATP during the process of oxidative phosphorylation are :

ACCURATE :

a. Hydrogen ions cannot freely pass through the inner mitochondrial membrane.

b. H+ concentration is lower in the mitochondrial matrix than in the intermembrane space.

INACCURATE :

c. Energy is generated as a result of the difference in hydrogen ion concentration between the mitochondrial matrix and the cytoplasm.

d. ATP synthase uses energy from ATP to move H + into the mitochondrial matrix.