form of passive transport where a protein allows solutes to move through the membrane when they normally can't active transport uses energy to move solutes against its concentration gradient ATP Source of energy for the cells/ a charged battery Enzymes use ATP as... enzymes use ATP as a sourc...
4. transport solutes5. respond to extracellular signals6. regulate intercellular interactions7. energy transduction (mitochondrial and chloroplast have role in the e- transport chain)點擊卡片即可翻轉 👆 1 / 80 tinatina101 Quizlet上的頂尖創作者·...
The plasma membrane, or the cell membrane,provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell. Which is a ge...
Phagocytosis (endocytosis) eating solid Pinocytosis (endocytosis) drinking liquids Exocytosis Substances expelled from vesicle to exterior passive transport moves with C.G. 最好的學習方式。免費註冊。 註冊代表你接受Quizlet的服務條款和隱私政策 以Google帳戶繼續...
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1. transport2. enzyme activity3. cell-cell communication4. attachment to the cytoskeleton5. cell adheasionreceptor proteins why is the plasma membrane described as a "fluid mosaic model?" the phospholipid bi-layer creates a sea in which all of the other molecules float and move though what is...
Some glycolipids and glycoproteins act as antigens, allowing cell-cell recognition. Cell recognition Describe the role protein in the cell membrane in reference with transport (carrier proteins and channel proteins), cell signalling (cell surface receptors) and cell recognition (cell surface antigens)...
Cell Membranes and Transport Mechanisms 測試 Fluid Mosaic Model 點擊卡片即可翻轉 👆 The cell membrane is composed of phospholipids. 點擊卡片即可翻轉 👆 1 / 23 ldemant Top creator on Quizlet · 6個月前建立 學生們也學習了 來自相同檔案
Membrane Transport Proteins Facilitate the movement of water-soluble molecules across membranes. Diffusion The passive movement of molecules from an area of high concentration to an area of low concentration. Factors Affecting Diffusion Rate Molecular size and solubility. Osmosis The diffusion of water ac...
用Quizlet學習並牢記包含The plasma (cell) membrane、Plasma Membrane Function、Structure of Cell Membrane等詞語及更多內容的單詞卡。