Match Each Term with Its Definition

question 52

Multiple Choice

Match each term with its definition.
-repressor

• A)regulatory protein that activates the expression of an operon's genes
• B)interfering RNA molecules originally encoded by nuclear DNA
• C)process of controlling the expression of genes that takes place at the DNA level
• D)regulatory protein that prevents an operon's genes from being expressed
• E)inhibition of transcription via DNA methylation
• F)interfering RNA molecules associated with some viral life cycles
• G)tumour comprising cells that invade and disrupt the surrounding tissues
• H)increases expression of an operon's genes
• I)cluster of prokaryotic genes and their associated DNA regulatory sequences
• J)tumour comprising undifferentiated cells that stay together in a single mass
• K)spread of malignant cells through the blood or lymphatic system
• L)removes a nucleosome from DNA to expose a promoter

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Definitions:

Theorizing

Formulating theories or systematic ideas about how certain aspects of the world work, often based on observation, experimentation, and reasoning.

Psychogenic Need

A term referring to emotional or psychological needs that influence an individual's mental health and behavior, rather than physical needs.

Basic Elements

Fundamental components or building blocks that form the basis or essentials of a larger system, concept, or structure.

Trait Approach

A methodology in psychology focused on the identification and measurement of specific personality traits as key components in understanding human behavior.