2022

• A

  
• B

  
• C

  
• A

  
• D

  
• A

  
• (a)(i) structure P ---> cell wall

  (ii) 1mm = 1000μm

  0.25mm= 250μm

  = 50μm (i divided by the amount of cells = 5)

  
• they would not contain choloroplasts

  
• double helix

  
• Y

  
• amino acids

  
• Different (order/sequence of) amino acid

  
• 
  

  Similarities

  1. glucose is converted to pyruvate.
  2. completed/take place in the cytoplasm.
  3. yields two (molecules of) ATP.
  4. (pathways) occur without/in the absence of oxygen.
  5. enzyme controlled.
  6. 
     
  7. Differences
  8. The end products in yeast/fungal cells are ethanol and CO2
  9. In muscle/animal cells the product is lactate.