Pigments Lab

nonpolar

The farthest pigment to travel up the TLC is the lightest and is ____.

Anthocyanins

In the pigments lab, when the water was hot it was able to remove what pigment?

Chlorophyll

In the pigments lab, when Ethanol was added it was able to remove what pigments?

Starch

Chlorophyll showed to have the most ____ when tested with Iodine.

Chlorophyl A

Pigment that was second lowest on TLC?

Chlorophyl B

Pigment that was the lowest on TLC?

Xanthophyll

Pigment that was the second highest on the TLC?

Carotene

Pigment that was the highest up on the TLC?

starch

Iodine test

The green region of Coleus turned blue-black because it has chlorophyll which means it has

anthocyanins

Iodine test

The burgundy region of Coleus turned blue-black because it had chlorophyll. However, it also has

anthocyanins

Iodine test

The pink region of Coleus turned white because it had

unaffected

Iodine test

The white region of Coleus was

chlorophyll a

Bluish-green pigment

chlorophyll b

Yellowish-green pigment

carotene and xanthophyll

Yellow accessory pigments

farther

Smaller, hydrophobic molecules travel