#1- How does the Down Syndrome interacts with the cell membrane? #2- How does the interaction of the Down Syndrome with the cell membrane affects your cell’s ability to undergo endocytosis and exocytosis? #3- List the transport pathways that the Down Syndrome interrupts.
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- which of the following process is referred as cell drinking? 1- endocytosis 2- phagocytosis 3- exocytosis 4- pinocytosisWhat is the Description and Examples in the body of these Cell transport? Explain in 2-3 sentencesDescription:Examples in the body: 1. Bulk Transport 2. Phagocytosis 3. Pinocytosis 4. Receptor-Mediated EndocytosisWhat cell process does this statement describe? Waste material is enveloped inside a vesicle, and the vesicle merges with the cell membrane and releases the waste outside the cell. a. Phagocytosis b. Endocytosis c. Exocytosis
- 1. Where is the cell membrane located? 2. What is the function of the cell membrane? 3. What does selectively permeable mean? 4. What is the difference between active and passive transport?Does sodium chloride dissociate before going through the membrane? I am wondering because in semipermeable membranes, sodium chloride should be able to pass through, but if it dissociates, then it would need a transport protein.The fluidity of the plasma membrane increases with 1.Increase in unsaturated fatty acids in the membrane 2.Increase in saturated fatty acids in the membrane 3.Increase in glycolipid content in the membrane 4.Increase in phospholipid content in the membrane
- The fluid space between cells is called the __1___ fluid/space, while the fluid space inside of cells with the ccytoplasm is termed the __2___ fluid space. -1= intracellular, 2= intersitial -1=intersitial, 2= extracellular -1=extracellular, 2=intracellular -1= intersitial, 2=intracellular -1=cytoplasmic, 2= intracellular1. What is an exocytosis? 2. What is an endocytosis? 3. Explain the types of endocytosis and give example 4. Explain the steps involved in phagocytosis. 5. Why endocytosis found only in an animal cell? 6. What is the main difference between endocytosis and exocytosis?What is the cause of the impermeability of plasma membranes to water-soluble molecules? Group of answer choices the nonpolar nature of water presence of phospholipid bilayer with a nonpolar/hydrophobic interior region presence of transmembrane proteins the presence of cellulose
- Which of the following serves as a specific binding site for the proteins involved in membrane fusion during exocytosis?a) Phosphatidylinositolb) Phosphatidylinositol 4, 5-biphosphateb) Phosphatidylinositol 3, 5-biphosphatec) Phosphatidylinositol 3, 4-biphosphateSecretory vesicles (destined for exocytosis) that fuse with the plasma membrane only in an intermittent manner (often requiring an environmental signal) are properly referred to as: constitutive secretory vesicles (like those that carry lipids, such as phosphatidylcholine) the v-SNARES the endosomes the t-SNARES regulated secretory vesicles (like those that carry hormones, such as insulin)What is meant by active transport across a cell membrane?