Photosynthesis and Cellular Respiration Quiz

What is the main purpose of the Bio-Rad Explorer's Photosynthesis and Cellular Respiration Kit?

• To explore only cellular respiration.

• To explore only photosynthesis.

• To explore photosynthesis and cellular respiration separately.

• To explore photosynthesis and cellular respiration simultaneously.

What is the first step in setting up the experiment with the algae beads?

• Wrap the cuvette labeled 'dark' in aluminum foil.

• Label the transfer pipet as 'wash'.

• Label one cuvette as 'light' and the other as 'dark'.

• Add CO2 indicator to the cuvettes.

How should the algae beads be prepared before adding the CO2 indicator?

• Directly add the CO2 indicator without any preparation.

• Incubate them in distilled water for 5 minutes.

• Place them under a lamp immediately.

• Wrap them in aluminum foil.

What should be done every 5 minutes during the experiment?

• Add more distilled water to the cuvettes.

• Switch the positions of the cuvettes.

• Mix the CO2 indicator and determine the color.

• Add more algae beads to the cuvettes.

What is the purpose of switching the light and dark cuvettes at the end of the experiment?

• To add more CO2 indicator to the cuvettes.

• To clean the cuvettes thoroughly.

• To observe changes in pH or A550 under different conditions.

• To ensure both cuvettes receive equal light exposure.