Metabolic Processes

• Metabolism


  The web of all the enzyme-catalyzed reactions in a cell/organism.The totality of an organism’s chemical reactions, consisting of catabolic and anabolic pathways which manage the material and energy resources of the cell.
• Cell respiration in terms of metabolism.

  Cell respiration is metabolism because enzymes control the reactions

  Energy is released from complex molecules «to make ATP»

  Respiration is catabolic (metabolism)

  Complex molecules become simpler

  C6H12O6 to CO2 + H2O
• Limitations of sensors used to measure photosynthesis and cell respiration

  • Sensitivity to Environmental Conditions
  • Interference from Other Substances
• Sensitivity to Environmental Conditions

  Sensors can be affected by changes in temperature, pH, and humidity, which can alter their accuracy
• Interference from Other Substances

  Other cellular components or chemical reactions can interfere with the readings, leading to inaccurate measurements
• Ways to improve reliability of sensors

  • Calibration
  • Consistent Experimental Conditions
  • Replicating Experiments
  • Using Control Samples
  • Advanced Sensor Technology
• Calibration


  Regular calibration of sensors before use to ensure accurate readings
• Consistent Experimental Conditions


  Maintaining stable temperature, pH, and humidity during experiments
• Replicating Experiments


  Conducting multiple trials to confirm consistency in results
• Using Control Samples


  Including control samples to account for background noise and other variables
• Advanced Sensor Technology


  Employing more refined and sensitive sensors to reduce interference and improve precision