Leaf pigments Flashcards by E R | Brainscape

Q

What does chlorophyll a absorb?

A

Violet (400nm) and red (650)

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Q

What does chlorophyll b absorb?

A

Indigo (445nm) and red (650nm)

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Q

What does anthocyanin do?

A

It screens out UV-B

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Q

What does beta carotene absorb?

A

Blue light

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Q

What wavelengths does UV-A absorb?

A

320-380nm

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Q

What wavelenghts does UV-B absorb?

A

280-320nm

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Q

What wavelength does UV-C absorb?

A

200-280nm

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