Paper chromatography experiment

Reference no: EM13865425

Lab - Energy and Photosynthesis

Questions for Experiment 1, Part 1 - Paper Chromatography:

1. Enter your results from this paper chromatography experiment.

2. Describe how the functional units for beta carotene, xanthophyll, chlorophyll A, and chlorophyll B are different. Be sure to identify the subunits that adhere to paper during chromatography.

3. What did the different colored bands signify in each solvent for Part 1? What pigments can you associate them with?

4. Many deciduous trees have leaves that turn yellow in the fall. What do you suppose is happening in the leaves at the cellular and molecular level?

Reference no: EM13865425

Questions Cloud

Plasmid dna important for the transformation : 1)Is the form of the plasmid DNA important for the transformation ?how could you tell? 2)What effect does it have on cells that contain pGFP? Does the concentration of arabinose have any effect on these phenotypes?

Give the journal entries for marg company : Give the journal entries for Marg Company at the dates indicated for each of the two independent cases. If no entry is required, explain why. Use the following format: Complete the following schedule to show the separate amounts that should be report..

Control the monetary base than broader money : It is easier to control the monetary base than broader money, but it is less relevant to do so. Do you agree with this statement?

Compromise between purely discretionary policy and adhering : Is there a compromise between purely discretionary policy and adhering to strict targets?

Paper chromatography experiment : 1. Enter your results from this paper chromatography experiment. 2. Describe how the functional units for beta carotene, xanthophyll, chlorophyll A, and chlorophyll B are different. Be sure to identify the subunits that adhere to paper during chromat..

Explain regulation of enzyme activity by co- factors : Explain regulation of enzyme activity by co- factors, competitive inhibitors, allosteric inhibitors.

The relative merits of targeting : Compare the relative merits of targeting (a) The money supply; (b) The exchange rate; (c) The rate of inflation.

Excitation of electrons vs donation electrons in photosynthe : Excitation of electrons Vs Donation electrons in Photosynthesis

Compare and contrast electron transport : Compare and contrast electron transport and ATP synthesis between cellular respiration and Photosynthesis, - which aspects are similar/Different

User Account

All Pages