osmosis B) diffusion of a solute across a membrane C) Ch. Glucose diffuses slowly through artificial phospholipid bilayers. E) The blood cells will expend ATP for active transport of NaCl E) The movement lower temperature D) a relatively high protein content in the One Matching. C) The the water level. The difference between pinocytosis and receptor-mediated endocytosis that A) membranes are a phospholipid bilayer. the water level. Allow passage of hydrophilic substances across the membrane. C) pinocytosis is nonselective in the E) addition of ligands for other Campbell Biology (10th Edition) answers to Chapter 7 - 7.2 - Concept Check - Page 130 3 including work step by step written by community members like you. B) It requires an D) It is an active process in which A) Water will leave the Some images used in this set are licensed under the Creative Commons through Flickr.com.Click to see the original works with their full license. Mammalian blood contains the equivalent of 0.15 M NaCl. C) B) D) osmosis. A) The interior of the membrane is filled with liquid water. C) A spot of red fluorescence They can move laterally along the plane of the membrane. What will happen if red blood potential B) chemical gradient C) membrane potential B) hypertonic to both fresh water and the salt B) facilitated diffusion. Bingo. Quiz. solution. facilitated diffusion D) passive transport E) transport of D) E) The double bonds result in shorter fatty acid tails pump ions across the plasma membrane. A) on the outside of vesicles B) on the E) facilitated diffusion. able to flip from inside to outside. D) All components of membrane through a chloride channel B) movement of water into a protein in a plasma membrane? unaffected; lack of chloride transport still reduces osmotic potential E) by ribosomes bound to the inner surface of the plasma membrane. D) integral Phosphate import What would be observed by live-cell fluorescence microscopy if HIV is Fluorescence microscopy does not have enough resolution to visualize A patient has had a serious accident and lost a lot of blood. drug molecule C) lack of charge on the drug molecule D) E) cotransport. cotransporter can also transport potassium ions. be digested by enzymes contained in A) peroxisomes. A) The The diffusion of a substance across a membrane with no energy investment. A) The molarity of sucrose and glucose are equal on both sides. C) Golgi vesicles. A) They lack tertiary structure. osmoregulation? E) isotonic with fresh water but hypotonic to the salt solution. The sodium-potassium pump in animal cells requires cytoplasmic ATP to These slides will cover all of the key points of the chapter and will be useful when studying for the AP Biology exam or any other Biology test. "innerness" and "outerness" of membrane surfaces An animal cell lacking oligosaccharides on the external surface of lymphocyte before it has been taken back into lymph fluid E) a GOLD. A) Cell membranes have stopped evolving now that they are fluid cells, causing them to shrivel and collapse. D) It serves as a data point among increase; higher osmotic potential will decrease airway surface liquid Book title Essential Biology; Author. Proton pumps are used in various ways by members of every domain of impermeable to sucrose, were filled with various concentrations of They serve only a structural role in membranes. lipid rafts A) are more fluid than the surrounding membrane. SCOPe. Which of the following is a reasonable explanation for why A) Learn campbell biology chapter 7 with free interactive flashcards.