Questions 6-10 match definition with word a. Xanthophores b. Iridophores c. Mela
ID: 55380 • Letter: Q
Question
Questions 6-10 match definition with word
a. Xanthophores
b. Iridophores
c. Melanophores d. Chromatophores e. Keratin
6. A light-reflecting pigment.
7. Branched cells containing pigment that may be concentrated in a small area or dispersed throughout the branching process to control coloration.
8. Yellow, orange, or red pigments.
9. Is contained in the outer layer of epidermal cells that is shed periodically when a frog molts. It is a fibrous protein that provides some protection against abrasion and loss of water from the skin.
10. Brown or black pigment.
Explanation / Answer
a. Xanthophores - Branched cells containing pigment that may be concentrated in a small area or dispersed throughout the branching process to control coloration
b. Iridophores - A light reflecting pigment
c. Melanophores - Brown or black pigment
d. Chromatophores - Yellow, orange or red pigments
e. Keratin - Is contained in the outer layer of epidermal cells that is shed periodically when a frog molts. It is a fibrous protein that provides some protection against abrasion and loss of water from the skin.
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