Across
- 4. Starch will react with ________'s iodine and turn black.
- 6. Indole can be detected with _________'s reagent.
- 8. __________ is an enzyme produced by some bacteria to break down starch.
- 9. In a citrate test, a pH indicator called ______________ is included to detect an increase in pH.
- 10. An enzyme that is secreted out of the cell is called a/an __________.
Down
- 1. Tryptophanase is considered a _____________ enzyme because water is required for it's catalytic reaction.
- 2. SIM test can also determine if bacteria can produce _________, in addition to indole and motility.
- 3. We can determine if certain bacteria uses ____________ oxidase as a final component in it's ETC using oxidase reagent.
- 5. If a bacteria ferments _________ in a TSI test, the bottom of the tube would turn yellow.
- 7. ____________ is an enzyme produced by some bacteria to break down peroxides.