Which of the Following Is Not an Effect of Mitosis-Promoting

question 28

Multiple Choice

Which of the following is not an effect of mitosis-promoting factor (MPF) involved in moving a cell into M phase?

• A)phosphorylation of lamins,initiating breakdown of the nuclear membrane
• B)phosphorylation of microtubule associated proteins,triggering the formation of the mitotic spindle
• C)phosphorylation of an enzyme that breaks down the cyclin molecule
• D)degradation of cyclin-dependent kinase

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Definitions:

Absolute Threshold

The minimum intensity level of a stimulus that an individual can detect at least 50 percent of the time.

Billboard

A large outdoor advertising structure typically found in high traffic areas, displaying commercials or public messages.

Typeface

The design or style of a set of characters, including letters and numbers, used in printing or displayed text.

Subliminal Perception

The process by which individuals can respond to stimuli that are below the threshold of conscious awareness.