Which of the Following Characteristics of Gene Expression Is Shared

question 48

Multiple Choice

Which of the following characteristics of gene expression is shared by eukaryotic and prokaryotic cells?

• A) Translation occurs before transcription.
• B) Transcription of an mRNA is temporally separated from its translation.
• C) Ribosomes attach to the plasma membrane when producing secreted proteins.
• D) Signal sequences are needed for the production of membrane proteins.

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Definitions:

Hierarchy Of Needs

A theory in psychology proposed by Abraham Maslow suggesting that people are motivated by five basic categories of needs: physiological, safety, love, esteem, and self-actualization, in ascending order of importance.

Appetite Hormones

Biochemical substances produced in the body that regulate hunger, satiety, and food intake.

Hypothalamic Activity

Functions and regulatory processes carried out by the hypothalamus, a region of the brain controlling body temperature, hunger, and thirst.

James-Lange Theory

The theory that our experience of emotion is our awareness of our physiological responses to an emotion-arousing stimulus.