Lecture 2 Integration of Cells into Tissues - MitchellThom CellsRequireEnergy

Lecture 2 Integration of Cells into Tissues - MitchellThom...

This preview shows page 1 - 2 out of 3 pages.

Cell Physiology Lecture 2 September 11 2013 Integrating Cells into Tissues Mitchell Thom Cells Require Energy - ATP is made through Oxidative Phosphorylation with many intermediate steps - Replication of DNA with high fidelity to make perfect copies - Separation of DNA for replication or RNA polymerase - Production of RNA and proteins - Mannnyyyy different types of RNA that are being discovered and studied Cells Function as Biochemical Factories - A number of proteins will work like a factory line to make ATP. The process is  similar for many products with different intermediates - “One factory that makes everything” - All cells utilize the same subset of molecules to derive all of their nees and carry  out specific functions Molecular Machines - Class example is a H+ synthase with a rotor that spins  - ATP is hydrolyzed on one of the subunits which turns the rotor and moves H+ out of the cell - F-type ATPase takes proton force of H+ outside the membrane and makes ATP  from ADP+Phosphate Cells are enclosed in Plasma Membranes -
Image of page 1

Subscribe to view the full document.

Image of page 2
  • Fall '09
  • LEUNG
  • cells, Sodium, Mesoderm, Cartilage cells places

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern

Ask Expert Tutors You can ask 0 bonus questions You can ask 0 questions (0 expire soon) You can ask 0 questions (will expire )
Answers in as fast as 15 minutes