To predict: Whether Viagra will be helpful in occurrence of normal de-etiolation in leaves of aurea mutant tomato. Concept introduction: In de-etiolation process, the first step is the reception of signals from the light. This reception is done by phytochrome that is present in the plasma membrane. This phytochrome acts as a first messenger that initiates the de-etiolation.

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Chapter 39.1, Problem 3CC

Summary Introduction

To predict: Whether Viagra will be helpful in occurrence of normal de-etiolation in leaves of aurea mutant tomato.

Concept introduction:

In de-etiolation process, the first step is the reception of signals from the light. This reception is done by phytochrome that is present in the plasma membrane. This phytochrome acts as a first messenger that initiates the de-etiolation.

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