If Protein Synthesis Was Blocked in Etiolated Cells, What Would

question 12

Multiple Choice

If protein synthesis was blocked in etiolated cells, what would be necessary for the "greening" of these cells?

• A) reception of light by phytochrome
• B) activation of protein kinase 1 by cAMP
• C) activation of protein kinase 2 by Ca2⁺
• D) post-translational modification of existing proteins
• E) 100-fold decrease in cytosolic Ca2⁺ levels

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Definitions:

Multiple Logistic Regression

A statistical method for analyzing a dataset in which there are one or more independent variables that determine an outcome, which is dichotomous.

Dependent/Outcome Variable

In statistical modeling, this variable is what researchers aim to predict or explain, depending on the independent variables.

Log(Odds)

The natural logarithm of the odds ratio, used in logistic regression to model a binary outcome variable.

Estimated Odds

A statistical measure expressing the likelihood of a particular outcome or event occurring.