PHYA is the only gene that encodes a Type I phytochrome. Phytochrome A predominantly perceives far-red light.

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#Id: 6046

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 4512

#Unit 13. Methods in Biology

TLS Online TPP Program

#Id: 4026

#Unit 7. System Physiology – Animal

Potassium channels remain open for another few tenths of a second, with resultant excess negativity inside the fiber; this process is called hyperpolarization.

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#Id: 6281

#Unit 3. Fundamental Processes

Holoenzyme binds to promoters much more tightly, with an association constant ,1000 times higher on average and a half-life that can be as long as several hours

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#Id: 7768

#Unit 1. Molecules and their Interaction Relevant to Biology

Atoms are indivisible particles that can't be created or destroyed in a chemical reaction.