Please enable JavaScript.

Coggle requires JavaScript to display documents.

Chapter 6 & 7 (The cell (Prokaryotes (Bacteria and Archea (Domain…

- - - - this may have different area but same volume
  - - - Water
      - O2
      - Nutrients
      - waste products
  - - - Domain Bacteria
        
        circular DNA ; no nucleus
        
        lack membrane bound organelles
        
        presence of cell wall (peptidoglycan)
        
        Both good and bad bacteria
        
        Bad
        
        cause of sickness sometimes fatal
        
        Good
        
        Decomposer , drive
        
        Symbiasis with human
        
        Bioremediation - eats plastic
        
        genetic engineering
      - Domain Archea
        
        similar in size , morphology shape
        
        Circular DNA
        
        lack membrane bound organelles
        
        presence of cell wall
        
        presence of flagella
        
        Unique features
        
        phospholipid composition
        
        cell wall composition
        
        unique flagella
        
        extremophile - likes harsh conditions
        
        similar to eukaryotes
        
        resistant to biotics
  - - - structure of cell wall
      - central vacuole
      - chloroplast
    - - Nucleus- DNA is inside
        
        Nucleolus- were multiple chromosomes are produced
      - ER
        
        Smooth ER
        
        lipid synthesis
        
        diff cell types
        
        carbohydrates
        
        Detoxification
        
        Rough ER
        
        Protein synthesis
        
        sugar modifications glycoprotein
        
        trafficking
      - Golgi apparatus
        
        Cis face - receiving safe of golgi
        
        Receive sort shipping and manufacture
      - Lysosomes- come out of the golgi (digestive compartments
      - Peroxisomes- metabolism
        
        remove H atoms and stranger to O2 for H2O2
        
        breakdown of fatty acids
      - Mitochondria
        
        Double membrane
        
        matrix , cristae
        
        found in plant cells
      - Vacuole (cell maintenance)
        
        central vacuoles
        
        large vesicles derived from ER, golgi , or cell membrane
  - - - support and motility
      - 3 diff kinds of cytoskeletons
        
        Microtybules- big
        
        very easy to construct very easy to break
        
        Intermediate- cell shape , middle
        
        Microfilaments- small one
- - - - Hypotonic: low solution of solute
      - Hypertonic : higher solution
      - Turgid cell- normal alot of pressure
      - Crenation- shrinking (Animal cell)
      - Lysed - burst
- - - - Cellular Respiration( way to get Energy
        
        C6H12O6 + 6O2 -> 6H2O + 6 CO2
        
        Energy
        
        Potential energy
        
        doesn't only go to KE it can go to heat , sound , light energy
        
        Conservation Energy
        
        Kinetic energy
        
        no energy can be created nor destroyed , but can be transferred
        
        Second Law of Thermodynamies
        
        Every energy transfer increases the entropy of the universe
        
        Energy transformation are inefficient
        
        every reaction loses its energy as heat
        
        Metabolism
        
        Anabolic Reaction: building things up
        
        Endergonic Reaction: when absorbing energy to become a reaction
        
        Catabolic- breaking down
        
        Exergonic Reaction- releasing energy
        
        ATP
        
        Nucleotide
        
        energy coupling
        
        short term storage
        
        too much energy can turn into storage such as fats, wax
        
        Activation Energy
        
        energy required to start a reaction
        
        Enzyme
        
        reduce the energy in activation energy
        
        made up of proteins
        
        2 more items...
        
        work on specific molecules
        
        requirements
        
        2 more items...
        
        enzyme activity is affected by
        
        2 more items...
        
        Enzymatic Inhibition
        
        1 more item...