What is the food test and result for starch?

Add Benedict's solution and heat. Turns brick red.

Rub on brown paper. Translucent spot develops.

Add copper sulfate and sodium hydroxide. Turns violet.

What is the food test for protein?

Add copper sulfate and sodium hydroxide. Turns violet.

Rub on brown paper. Translucent spot develops.

Add Benedict's solution and heat. Turns brick red.

Rub on brown paper. Translucent spot develops.

Add Benedict's solution and heat. Turns brick red.

Add copper sulfate and sodium hydroxide. Turns violet.

Quiz

chloedoyleburke 8 perguntas

Fazer o quiz

1What are the 7 characteristics all living organisms possess?
1. AMovement
2. BRespiration
3. CFeeding
4. DExcretion
5. EReproduction
6. FGrowth
7. GPhotosynthesis
8. HGreen
9. IRevolve
10. JResolution
2What are the structures in all cells?
1. ANucleus
2. BCell membrane
3. CCell wall
4. DCytoplasm
5. EVacuoles
6. FLarge vacuole
7. GChloroplasts
3What is the food test and result for starch?
1. AAdd Benedict's solution and heat.
  Turns brick red.
2. BRub on brown paper.
  Translucent spot develops.
3. CAdd copper sulfate and sodium hydroxide.
  Turns violet.
4. DAdd iodine.
  Turns blue/black.
4What is the food test for protein?
1. AAdd copper sulfate and sodium hydroxide.
  Turns violet.
2. BRub on brown paper.
  Translucent spot develops.
3. CAdd Benedict's solution and heat.
  Turns brick red.
4. DAdd iodine.
  Turns blue/black.
5What is the food test for fats?
1. ARub on brown paper.
  Translucent spot develops.
2. BAdd Benedict's solution and heat.
  Turns brick red.
3. CAdd iodine.
  Turns blue/black
4. DAdd copper sulfate and sodium hydroxide.
  Turns violet.
6What is a tissue?
1. AGroup of similar cells.
2. BGroup of tissues
3. CGroup of organs.
7What is an organ?
1. AGroup of similar cells.
2. BGroup of tissues.
3. CGroup of organs.
8What is a system?
1. AA group of similar cells
2. BA group of tissues.
3. CA group of organs.