Transport and Network of Proteins
Über den Vortrag
Der Vortrag „Transport and Network of Proteins“ 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
Which of the following is NOT true regarding the cytoskeletal system in a cell?
- Dynactin is related to the synthesis of proteins in the extracellular matrix.
- Cytoskeletal motors in a cell are associated with the transport and positioning of membrane-bound organelles.
- Kinesin and dynein are motor proteins that move along microtubule tracks by using ATP as an energy source for the rapid transportation of materials.
- Rapid transport of mitochondria in energy-deficient areas of a cell, movement of secretory vesicles, and axonal transport are good examples of the cytoskeleton-mediated transport system.
- Anterograde transport is facilitated by kinesins and retrograde transport is facilitated by dyneins.
The extracellular matrix in animal cells helps in which of the following?
- Cell identification and protection
- Cell division
- Transportation of ATP molecules inside the cell
- Synthesis of ATP molecules by using sunlight
- Assembly of fully functional ribosomes for the translation process
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Dozent des Vortrages Transport and Network of Proteins
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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