Hemidesmosomes and focal contacts are not found on the same cells at the same time .because hemidesmosomes focal contacts play major roles in epidermal wound healing and in the pathogenesis of sub epidermal blistering diseases. it is of particular impact to understand their cross talk in the regulation of their assembly and disassembly .in this issue demanustrate that hemidesmosomes enriched protein complex and focal contacts dynamics are rightly coregulated in kerotinocyte undergoing migration by Hacat cells that Express proteins tagged B4 integration a- actinin markers of HPC nd FC.
Hemidesmosomes and focal contacts are not found on the same cells at the same time. Why?
choices for A: hemidesmosomes, focal contacts, desmosomes,
adherens junctions
choices for B: integrin, cadherin, occludin
choices for C: intermediate filaments, microtubles, the actin
cytoskeleton
choices for D: focal contacts, desmosomes, edherens junctions,
hemidesmosomes
choices for E: integrin, cadherin, occludin
choices for F: microtubles, intermediate filaments, the actin
cytoskeleton
Animal cells use a wide variety of junctions to connect cells to each other and to their ECM. The function of these junctions are determined by the proteins involved. Motile cells can...
python
Implement function get_contact(contacts, name) that returns a string. The contacts and the name parameter are both type string. This function checks for the name string in the contacts string and returns that person's contact information. If the person is not found, the function returns, "name not in contact". Assume input is always valid. Assume the same name is not repeated in contacts. [You may use split(), range(), len() ONLY and no other built-in function or method] Examples: contacts =...
When the same chromosome is compared between two different cells, regions of heterochromatin and euchromatin are found in different locations between the two cells. Why does the state of chromatin packaging differ along the length of the same chromosome in two different cells?
Where on the target cells are receptors for peptide hormones usually found and why? Select one: A. in the cytoplasm, because (most) peptides act via second messengers B. in the nucleus, because (most) peptides affect the metabolism of the target cells C. on the cell membrane, because peptides cannot penetrate the cell membrane D. on the cell surface, because that is where the G-proteins are located
All of your cells (except rbcs and platelets) have the same genotype, so why are they different?
Acute lymphoblastic anemia involves what type of abnormal cells? What types of abnormal cells are found in Hodgin’s lymphoma? Non-Hodgkin’s lymphoma? Why do anemia and clotting disorders frequently occur in leukemia patients?
Why does dividing the focal length of the objective lens by the focal length of the eye piece lens give you the magnification of a telescope?
this is what they gave us
4. Use the focal length you found in (3), complete the table below and check your work in the simulation. Object Distance (p) Image Distance (9) Magnification Nature of the image (Real or (m) Virtual/upright or inverted) 190 cm 120 cm 90 cm 60 cm 30 cm Online Lab #9 3. Verify the focal length of the lens: a. Set the refractive index (n) to 1.5 and the radius of curvature (R) to 0.6...
which of the following describes a major function of the extracellular matrix? a. act as a signal reservoir for small signaling molecules b. provide biomechanical force c. all of the answers describe the function of extracellular matrix d. anchor cells to a basement membrane or other cells e. control cell migration you have identified a new cell type that forms sheets within the gut tissue.you are trying to determine the extent of communication between the cell you inject singles cell...
Which of the following is found in eukaryotic cells but not in prokaryotic cells? a nucleus a cell membrane DNA enzymes a cell wall