Kylee 7 Extra Credit

Edit Answers
123456789101112131415161718
Across
  1. 2. 3C pyruvic acid is changed into 2C ethyl alcohol and CO2; used to make beer, wine, etc.
  2. 5. A three-carbon molecule that is the end product of glycolysis
  3. 6. Occurs in the mitochondria; it only occurs if O2 is present
  4. 8. One 6-C glucose molecule is oxidized to form two 3-C pyruvic acid molecules
  5. 13. The space between the inner and outer mitochondrial membranes
  6. 14. Part of the electron transport chain; occurs in the cristae
  7. 17. Starting and ending of the Krebs' Cycle
  8. 18. Acts as an electron carrier
Down
  1. 1. Joins with 2C in the Krebs' Cycle
  2. 3. An enzyme converts 3C pyruvic acid into another 3C compound called lactic acid; it takes place in muscle cells
  3. 4. Process of cells breaking down organic compounds to produce ATP
  4. 7. Oxygen combines with the H+ to form water (H2O)
  5. 9. Pyruvic acid (3C) produced in glycolysis reacts with coenzyme A to form acetyl CoA (2C)
  6. 10. Occurs in the cytoplasm; it doesn't require O2
  7. 11. Where the final stages of cellular respiration occur
  8. 12. An electron carrier
  9. 15. Where the Krebs' Cycle occurs
  10. 16. Stores and transports energy from breaking down food