Question

If a certain band on one chromatography strip has been identified as
chlorophyll a, chlorophyll a could be identified on a second
chromatography strip by looking for a band
A. with no colour
B. of darker colour
C. in reverse position
D.in a parallel position

Answer 1

Answer:

D

Explanation:

The same chlorophyll can be identified if it moves the same distance up the second chromatography strip as it did on the given chromatography strip.

Answer 2

Chromatography strip by looking for a band in a parallel position.

What is meant by Chromatography?

• The process of chromatography separates molecules because of the different solubilities of the molecules in a selected solvent.
• In paper chromatography, paper marked with an unknown, such as plant extract, is placed in a developing chamber with a specified solvent.

Chromatography strip by looking for a band in a parallel position.

To learn more about Chromatography refer:https://brainly.com/question/20934886

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