Different Wavelengths of Light on the Color Spectrum Can Affect

question 9

Multiple Choice

Different wavelengths of light on the color spectrum can affect the growth and development of a plant.These light signals are perceived by what kind of protein?

• A) Hormone receptor
• B) Photoreceptor
• C) Transcription factor
• D) Pigment
• E) Enzyme

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Definitions:

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A system of government where power is divided between a national (federal) government and various regional governments.

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A system of economy in which all determinations about the generation and distribution of products and services are made by the state or central authority.

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