H. pylori, a bactirum, can cause stomach ulcers in humans by breaking down which of the following proteins? Group of answer choices gap junctions tight junctions channel proteins receptor proteins desmosomes
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- please choose correct letter and explain a bit 1. The strongest way by which a protein can maintain its shape is by using:a) ionic bonds b) disulfide bonds c) star war forces d) van der Waals forces 2. If a cell (like an amoeba) would be capable of migrating from one place to another only with movement created from the inside of the cell, then we can say that that movement is done mainly by: a) glycoproteins b) feet c) microtubules d) actin filaments True or False: In eukaryotic cells (such as human cells), the variety and diversity of proteins is much less than the variety and diversity of lipids.Packaging and labeling of proteins done in Golgi apparatus O True False O OAll are protiens of cell membrane that are involved in flow of nerve impulse except 1-channel proteins 2-carrier protiens 3-peripheral protiens 4-integral protiens Also give explanation
- Order following for rate of diffusion through a synthetic lipid bilayer. Explain your order. Cl-, N2, alanine, tRNA, ribose, H2OClathrin coat features and activities it participated include Its protein chains, triskelion, are arranged with the membrane through adaptors to form invaginations or pits. Its protein chains, triskelion, are arranged with the membrane through adaptors to form invaginations or pits. Its protein chains, triskelion, are arranged with the membrane through adaptors to form invaginations or pits. Its protein chains, triskelion, are arranged with the membrane through adaptors to form invaginations or pits.Configurational antrapy Molten globules Clusters of frustrated contacts Functionally siatinet states B Which is the site of folded proteins O A B
- ( double-checking this to make sure it's okay) Draw the pathway new viruses must use to exit the cell. Start with the virus near the nucleus and end with the virus at the plasma membrane. Label the following in your drawing:-microtubules-specific motor proteins-plus and minus ends-nucleus-plasma membrane-anterograde or retrograde movementPart D - The Golgi Apparatus Label the diagram below by dragging and dropping the descriptions. Each label will be used only once. ▸ View Available Hint(s) ‒‒‒‒‒‒ Transport vesicles arriving from the endoplasmic reticulum Forming (cis) face Cisternae Maturing (trans) face Secretory vesicle departing for the plasmalemma Plasmalemma Reset Help Lysosome containing digestive enzymes100% Normal text Verdana 10 %3D Which of the following would allow for communication between neighboring cells, so that the involved cell's could cdordinate a specific activity? desmosomes and gap junctions desmosomes tight junctions gap junctions étv4 Aa ok Pro
- A Cell Transport Study Guide Amara Mohamad - Cell Transpo A docs.google.com/presentation/d/1rTHSAC-61C2E8sLBESlplITDoyKOX5hXDpSNLDJ23TY/edit#slide-id.SLIDES API169621999 3 1 2 3 4 I 5 Hypertonic means that the environment outside of the cell has a higher concentration of solutes than the cell itself. That will attract water molecules from the cell leading to the shrinking of the cell water concentration is greater outside the cell and the solute concentration is higher inside the interior of the cell that is hypertonic to the hypertonic surroundings. The net flow of water is into the cell In an conce equal is no chang place will er 4. The tonicity of a solution is determined by the presence of solutes that (circle one) [ ca cannot ]easily pass the cell membrane. 5. In a HYPERTONIC solution, there is a (circle ore) ( higher | lower ] amount of solutes ide ecell relative the inside of a cell. 6. In a HYPOTONIC solution, there is a (circle one) [ higher lower ] amount of solutes outside…Question Select your answer. Which of the following is not a product of the Golgi apparatus? secretory vesicles lysosomes cellular components adenosine triphosphate Answer WidgetsFor the following questions, match the labeled component of the cell membrane (Figure 3) with its description. Write the letter that corresponds the concept being asked. E D- Figure 3. 1. Peripheral protein 2. Cholesterol 3. Fiber of the extracellular matrix 4. Microfilament of the cytoskeleton 5. Glycolipid