Search for notes by fellow students, in your own course and all over the country.
Browse our notes for titles which look like what you need, you can preview any of the notes via a sample of the contents. After you're happy these are the notes you're after simply pop them into your shopping cart.
Title: Energy, Enzymes and Metabolism
Description: This note explain more about the energy, enzymes and metabolism.
Description: This note explain more about the energy, enzymes and metabolism.
Document Preview
Extracts from the notes are below, to see the PDF you'll receive please use the links above
CELL BIOLOGY
ENERGY, ENZYMES AND
METABOLISM
THEY ALL NEED ENERGY!
• Assemble of macromolecules from raw
materials
• ProducEon and excreEon of waste products
• Flow of geneEc instrucEon (from nucleus to
cytoplasm)
ENERGY???
• The capacity to do work or to change or to
move something
• 2 alternate states
– potenEal
– kineEc
THERMODYNAMICS
• The study of the changes in energy that
accompany events in the universe
– to predict the direcEon that events will take
– is energy required to make it happened
THE FIRST LAW OF THERMODYNAMICS
• The law of conservaEon of energy
• Energy can neither be created nor
destroyed
...
The catabolic pathways (arrows
downward) converge to form
common metabolites and lead to
ATP synthesis in stage III
Title: Energy, Enzymes and Metabolism
Description: This note explain more about the energy, enzymes and metabolism.
Description: This note explain more about the energy, enzymes and metabolism.