Which of the following molecules display hydrogen bonding forces? CH3CH2CH2CH3 CH3CH2OH CH3Cl CH3CH2NH2 CH3OCH3 I II III IV V

Grade the following agglutination reaction:

The instrument used to detect the Ag-Ab complexes measured the amount of light scattered as an incident beam passed through the sample suspension. This principle is known as

A new assay is used to test 120 samples from patients with a clinically confirmed diagnosis of the relevant infection and 50 samples from healthy control subjects. The test results were positive for 90 of the infected patients and positive for 10 of the healthy controls.

If the concentration of free antibody (Ab) = 3 mol/L, the concentration of free antigen (Ag) = 2 mol/L, and the concentration of antigen-antibody complex = 6 mol/L, then the equilibrium constant K equals:

Download the following excel file: HCA4123-Exam2-0.xlsx Rename your excel file with your netid (HCA4123-Exam2-Netid.xlsx) and submit it. Please Save your Excel file before you submit it.

What else did you learn that was not on the exam?

Answer the following prompt in a COMPLETE SENTENCE: Nennen (name) Sie zwei Aktivitäten, die er im Video macht.

Interpret his initial arterial blood gases:  Arterial Blood Gas (ABG) Lab Test – ABG Lab Value Reference Range pH 7.31 7.35 – 7.45 PaCO2 48 mmHg 35 – 45 mmHg HCO3- 24 mEq/L 22 – 28 mEq/L  PaO2 100 mmHg 80 – 100 mmHg  

Behold, the heart! What do we call the sac that holds the heart?