Background Cystic fibrosis is a genetic disease that causes…

Background Cystic fibrosis is a genetic disease that causes thick mucus buildup in the respiratory tract, leading to frequent infections. This is due to a faulty membrane protein responsible for the passive transport of chloride ions (Cl⁻). Although the protein is present in cell membranes, it does not function properly. Imagine you’re zooming in on a cell in someone with cystic fibrosis. Question What is going wrong at the level of molecules and ions within that cell? Specifically, explain how the problem with chloride ion (Cl⁻) movement affects the way the cell produces and handles mucus.

In-Class Essay 1: 60 words (10 Pts) In the box below, type a…

In-Class Essay 1: 60 words (10 Pts) In the box below, type a 60-word essay about the provided topic. Please include the total number of words at the end of your composition. Non-Spanish words and proper nouns do not count towards the 60-word minimum. You may not partially or totally copy or adapt sentences from your textbook or elsewhere. Doing so will be considered plagiarism and you will receive a zero for your essay grade. Note: Do NOT use the Tab key to indent. Using the Tab key may result in early submission of your essay.