The Prokaryotic CRISPR-Cas System

question 84

Multiple Choice

The prokaryotic CRISPR-Cas system

• A)was discovered as a natural,evolutionarily derived immune system that arose in viruses as a defense mechanism to detect pathogenic bacteria.
• B)was discovered as a natural,evolutionarily derived immune system that arose in bacteria as a defense mechanism to viral infection.
• C)allows scientists to insert DNA into an organism but is limited to one group of gram-positive bacterial species.
• D)is an innovative approach that allows us to reduce our use of petroleum.

Analyze the impact of parenting styles and attachment types on child development and adult relationships.

Recognize the biological and cognitive changes that occur during adolescence and adulthood.

Explain the role of cultural, social, and environmental factors in cognitive development.

Understand the processes involved in prenatal development and the critical milestones of each stage.

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Definitions:

Antecedents

Antecedents are events or conditions that occur before a behavior, which may trigger or cue the behavior to occur in contexts of behavior analysis.

Beliefs

Beliefs are convictions or acceptances that something exists or is true, especially without proof, which can strongly influence attitudes and behavior.

Stimuli

Elements in the environment that can evoke a response from organisms.

Cognitive Therapy

A multistep approach developed for treating individuals with depression. First, individuals identify dysfunctional thoughts and maladaptive assumptions that may be causing unpleasant emotions. Second, several techniques are used to counteract the debilitating thoughts or dysfunctional assumptions contributing to the emotional distress. Third, individuals complete assignments that require practicing appropriate thoughts and behaviors.