Which of the Following Properties Is Associated with a Protein

question 54

Multiple Choice

Which of the following properties is associated with a protein that will be secreted from a eukaryotic cell?

• A) It must be translated by a ribosome that remains free within the cytosol.
• B) Its signal sequence must target it to the ER, after which it goes to the Golgi.
• C) Its signal sequence must be cleaved off before the polypeptide can enter the ER.
• D) Its signal sequence must target it to the plasma membrane, where it causes exocytosis.

Understand the physiological and psychological factors influencing obesity and weight management.

Comprehend the role of leptin in appetite regulation and energy balance.

Learn about the health risks associated with obesity.

Understand the components of the ABC model of attitudes and how they influence consumer behavior.

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Definitions:

Learned Helplessness

A condition in which a person suffers from a sense of powerlessness, arising from a traumatic event or persistent failure to succeed, believed to be beyond their control.

Passive Resignation

A behavioral response characterized by a willingness to accept or submit to a situation or process without active resistance or protest.

Pessimistic Explanatory Style

A tendency to explain negative events as being inevitable and due to internal, stable, and global factors.

Learned Helplessness

A state where someone feels incapable of controlling their life, often due to a traumatic experience or repeated failures.