Yeast Sec Mutations

question 25

Multiple Choice

Yeast sec mutations:

• A)provide little evidence regarding the mechanism,necessitating other assays or information.
• B)invariably affect nonessential genes.
• C)affect protein transport into mitochondria but not chloroplasts.
• D)all fall into the same complementation class.

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Definitions:

Extrinsic Locus

The belief that control over one's life events and outcomes resides primarily in external factors or forces beyond one's personal control.

Julian Rotter

A psychologist known for his work in social learning theory and the introduction of the concept of locus of control.

Ellen Langer

A psychologist known for her work on the illusion of control, mindfulness, and decision-making.

Stress Appraisal

The process of evaluating a situation for its potential to cause stress, including assessments of its significance and how it can be managed.