Lecture10_1 - Main Points Potential and kinetic energy 1st...

Info iconThis preview shows pages 1–8. Sign up to view the full content.

View Full Document Right Arrow Icon
2/3/11 Main Points Potential and kinetic energy 1st and 2nd laws of thermodynamics Free energy ATP Energy-coupling
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2/3/11 Life is Unified by Themes Emergent properties Energy and matter is exchanged in an ecosystem. Structure is important for function. A cell is the basic unit of life. The continuation of life depends on DNA. Life is regulated by positive and negative feedback. Evolution
Background image of page 2
2/3/11 Kinetic energy- energy of motion Potential energy- energy of position
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2/3/11 Energy is the capacity to cause change. Free energy is the energy available to do work . G= H- T S enthal py entro py
Background image of page 4
2/3/11 1st Law of Thermodynamics The amount of energy is fixed, but it can change forms. Conservation of energy
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2/3/11 2nd Law of Thermodynamics Every time energy is transformed, entropy increases. Entropy= disorder, randomness G= H- T S
Background image of page 6
2/3/11
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 8
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/02/2011 for the course BIO 311C taught by Professor Satasivian during the Fall '08 term at University of Texas at Austin.

Page1 / 24

Lecture10_1 - Main Points Potential and kinetic energy 1st...

This preview shows document pages 1 - 8. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online