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nordsb [41]
3 years ago
10

Light in the understory is______, which promotes conversion of phytochrome to the _____form. Please choose the correct answer fr

om the following choices, and then select the submit answer button.
Biology
1 answer:
Tju [1.3M]3 years ago
7 0

The question does not have the option which are:

depleted in red light; inactive form

enriched in red light; active form

depleted in red light; active form

enriched in red light; inactive form

depleted in red light; inactive form

Answer:

depleted in red light; inactive form

Explanation:

The understory is the lower portion of the forest canopy which is characterised by the shade-tolerant species of the plants.

The light that reaches the lower portion or in the understory is depleted in the red light wavelength.

The phytochromes are the photoreceptor or blue-green pigment which response to the red and far-red wavelength. The low light converts the phytochrome to its inactive form Pr form which is reversible.

Thus, the selected option is correct.

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