Cell Identity
Über den Vortrag
Der Vortrag „Cell Identity“ von Georgina Cornwall, PhD ist Bestandteil des Kurses „Cytoskeleton & Motor Proteins / Adhesion & Extracellular Matrix (Texas A&M FOM II 2020 Exam Unit 2)“.
Quiz zum Vortrag
Why is it important to know both the donor's and recipient's blood types before blood transfusion?
- To know if the donated blood type is compatible with the recipient and avoid a rejection reaction
- To know the number of red blood cells (RBCs) present in the blood of the donor
- To know the oxygen-carrying capacity of the donor blood
- To know the carbon dioxide load in the donor blood sample
- To know the exact amount of immunoglobulins in the blood of the donor
Which of the following is NOT correctly matched?
- ABO blood typing — based on lysosomal enzyme profiling in RBCs
- Glycoproteins — act as cell identity tags
- Major histocompatibility complex — helps the immune system to differentiate self-cells from the invaders
- Cadherin-based junctions — single-pass transmembrane proteins that connect two neighboring cells
- Glycolipids — help in cell communication
Glycoproteins on cell membranes act as what?
- Cell identity markers
- Storage molecules
- Hereditary molecules
- Energy generators
- Photon-capturing units
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Dozent des Vortrages Cell Identity
Georgina Cornwall, PhD
Dr. Georgina Cornwall is a Biology Instructor and currently works as an Instructional Designer in the private sector, developing interactive online training materials.
She obtained her PhD in Environmental, Population, and Organismic Biology at the University of Colorado, USA, in 2000, and has since taught a broad array of biology courses at various US universities.
She is an active promoter of hybrid/online teaching formats and interactive courses, and has received several awards for her engaging and innovative course design; e.g., she was named Adjunct Faculty of the Year at Colorado Mountain College in Aspen twice.
Within Lecturio, Dr. Cornwall teaches courses on Biology & Genetics.
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