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The following are the instructions for the proctored assessment. Do you agree to comply with all the instructions provided for this assessment? In agreement, please write your first and last name below. Honorlock will proctor this exam. Here are some of the important instructions on proctoring: No resources – notes, books, or external devices are allowed. This is a closed-book test. Maintain straight eye contact with your proctoring screen and refrain from looking outside the screen.  Make sure you are wearing appropriate clothing.  Make sure you do not read out the questions.  Make sure to maintain straight eye contact with your screen.  Make sure there is no one else around you when you take the exam.  Make sure you show me a complete 360-degree view of your workplace and room. Using a mirror, show me the working device.   Make sure you do not use any resources. Not following the given instruction/s will disqualify you from the exam, resulting in zero points being replaced for the grade.  Make sure to take the assessments honestly.    During the test: The online testing environment should mimic the ‘in-class’ testing environment and have the following guidelines- Instructions about the testing Area- Sit at a clean desk or table (not on a bed or couch) Lighting in the room must be bright enough to be considered “daylight” quality. Overhead lighting is preferred; however, if overhead is not possible, the source of light should not be behind the student. Ensure your desk or table is cleared of all other materials. No notes, books, calculators, or any learning resources are allowed during the exam. This is a closed-book test.  No headgear is allowed. If prompted to do a room scan, be sure to include your work area. Make sure to do a complete 360-degree rotation of your room, then show your workspace. Partial scans and/or failure to show your workspace may be flagged during the proctoring review. Your face must be fully visible at all times.  Do not read out the questions. Maintain silence and a quiet environment to avoid red flags in the system.  Make sure your laptop is fully charged, or keep the charger within arm’s reach. The following items/actions are not permitted- No writing is visible on the desk or on the walls. No websites other than Canvas and the Honorlock proctoring extension should be used or open while taking a proctored exam. Close all other programs and/or windows on the testing computer prior to logging into the proctored test environment. Make sure music/televisions are not playing in the background. Communication or receiving assistance from others is not permitted during a proctored assessment. Exceptions: contact Honorlock support or your institution’s help desk. No other persons except the test-taker should be in the room during testing. Using a phone or any other electronic device other than your test-taking device is not permitted. Remain visible in the web camera during the entire duration of the exam. Leaving the room during the testing period is NOT permitted. You may not take the computer into another room to finish testing (the exam must be completed in the same room where the “Exam Environment View” is completed). Headphones or smartwatches are not permitted. Dual monitors are not permitted. On my honor, I promise not to use any outside resources on this test. I affirm that I will not use my phone, textbook, internet, other people, or other sources for answers other than my brain.  I promise to follow all instructions for the proctored assessments in this class’s quizzes and exams. Please write your first and last name below.

Imagine that you fill a shallow tray with water and place a drop of red ink in one end of the tray and a drop of green ink in the other end. Which of the following is TRUE at equilibrium?

Suppose you have two glucose solutions separated by a selectively permeable membrane. If there is a concentration gradient of glucose across the membrane, then the solutions cannot be ________ relative to each other.

Active transport requires all of the following EXCEPT

Human immunodeficiency virus (HIV) infects cells that have both CD4 and CCR5 cell surface molecules. The viral nucleic acid molecules are enclosed in a protein capsid, and the protein capsid is itself contained inside an envelope consisting of a lipid bilayer membrane and viral glycoproteins. One hypothesis for viral entry into cells is that binding of HIV membrane glycoproteins to CD4 and CCR5 initiates fusion of the HIV membrane with the plasma membrane, releasing the viral capsid into the cytoplasm. An alternative hypothesis is that HIV gains entry into the cell via receptor-mediated endocytosis, and membrane fusion occurs in the endocytotic vesicle. To test these alternative hypotheses for HIV entry, researchers labeled the lipids on the HIV membrane with a red fluorescent dye.What would be observed by live-cell fluorescence microscopy if the red fluorescent lipid dye-labeled HIV membrane fuses with the target cell plasma membrane?

The process in which white blood cells engulf bacteria is termed

Explain why the steroid hormone estradiol readily crosses membranes by simple diffusion but the much smaller H+ requires transport proteins.

A woman suffering from severe dehydration goes into the hospital. The doctor tells the woman that her blood has far too much solute in it and not enough water. Explain how this condition could affect the cells of her body and why.

The gases O2 and CO2 enter or leave a plant cell by