Respiration - PDST



Respiration Self-AssessmentRespirationRedOrangeGreen1What is meant by the term Aerobic respiration?2What is the function of aerobic respiration in living things?3Can you write a balanced equation for respiration?4Outline briefly the main events in respiration5What is meant by anaerobic respiration? Which type of respiration releases more energy?6What is meant by fermentation?7In what part of the cell does (a) The first stage take place in and (b) The Second Stage take place in?8What type of microorganisms play a role in fermentation?9Outline how microorganisms are used in bioprocessing10What is a bioreactor?11What is meant by Glycolysis? What part of the cell does this stage occur?12There are two types of anaerobic respiration lactic acid fermentation and alcohol fermentation what is the difference between each type?13What occurs in Kreb’s cycle?14What part of the cell does the Krebs Cycle take place in?15Describe how you would investigate the production of alcohol by YeastDraw a labelled diagram to show how you would carry out this investigationRespiration for Higher LevelRedOrangeGreen1What is meant by Glycolysis? What happens to the 6 carbon glucose molecule at this stage?2What is released?3What happens next if oxygen is present?4What happens next if oxygen is absent?5There are two types of anaerobic respiration lactic acid fermentation and alcohol fermentation what is the difference between each type?6What are the products of anaerobic respiration when fermentation occurs?7What are the products of anaerobic respiration in humans?8What is pyruvate broken down into?9What happens to Acetyl co A10What are the main events of the Krebs Cycle11What is the electron transport system?12What is the function of the ETS?13Where are the electrons transferred?14What does oxygen combine with and what is formed?15How is ATP formed?16How many molecules of ATP are produced? ................
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