Phototropin Is a

question 48

Multiple Choice

Phototropin is a

• A) type of phytochrome.
• B) type of hormone receptor.
• C) type of hormone.
• D) blue-light receptor.
• E) transcription factor.

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Definitions:

Energy Content

The amount of energy present in a substance or system, which can be released or absorbed during a chemical or physical process.

Fuel

A substance consumed to produce energy through a chemical or nuclear reaction, commonly referring to materials used to power engines, such as gasoline or diesel.

Four-Cylinder Engine

An internal combustion engine with four cylinders arranged in a straight line, commonly found in small to medium-sized vehicles.

Power

The rate at which work is done or energy is transferred in a unit of time.