Course Hero Logo

Exploring Photosynthesis Pigments.docx - Exploring...

Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. This preview shows page 1 - 5 out of 6 pages.

Exploring Photosynthesis and Plant PigmentsAugust 23, 2020
DataActivity 1: Plant Pigments OverviewData Table 1: Chromatography of Plant PigmentsBand #Distance from origin(mm)Band Color/ Identification1.5 cmClear21.2 cmPale Yellow32 cmGreen43 cmPale GreenSolventfront3 cm1.Many things can affect the evaporation of solvents during achromatography experiment.To allow researchers to compareresults across experiments under different conditions, scientistsuse an Rfvalue, that is the ratio of the distance the pigmenttravelled to the distance the solvent travelled.This numberremains constant across trials.Calculate the Rfvalue for eachpigment.Clear - .5/3=0.1 cm Rf ValuePale Yellow – 1.2/3=0.4 cm Rf ValueGreen – 2/3=0.6 cm Rf ValueLight Green- 3/3 = 1 cm Rf Value
Background image
Activity 2: Leaf Disk Assay Overview

Upload your study docs or become a

Course Hero member to access this document

Upload your study docs or become a

Course Hero member to access this document

End of preview. Want to read all 6 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Spring
Professor
ROMER
Tags
Photosynthesis, Light, Purple, Biological pigment, Light Treatment, dark treatment

Newly uploaded documents

Show More

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture