Which of the Following Types of Mutation, Resulting in an Error

question 29

Multiple Choice

Which of the following types of mutation, resulting in an error in the mRNA just after the AUG start of translation, is likely to have the most serious effect on the polypeptide product?

• A) a deletion of a codon
• B) a deletion of two nucleotides
• C) a substitution of the third nucleotide in an ACC codon
• D) a substitution of the first nucleotide of a GGG codon
• E) an insertion of a codon

Understand the concept and persistence of phobias and their relation to classical conditioning.

Recognize the challenges in treating addictions, including the role of reinforcement in substance use and the effectiveness of treatment options.

Identify key aspects of specific psychological disorders, including panic disorder and generalized anxiety disorder.

Describe the principles of classical conditioning, including the roles of conditioned and unconditioned stimuli.

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Definitions:

Meta-Analysis

An analytic tool for assessing the effects of variables in which data from a large number of studies on the same topic are analyzed together to determine which effects are consistent across studies and what the strength of those effects are.

Social Dosage Effect

Refers to the varying impacts social interactions can have on an individual depending on the frequency and intensity of those interactions.

Sociometric Analysis

A quantitative method for measuring social relationships, often used to identify social leaders, isolates, or group dynamics within a community or organization.

Mixed-Gender Groups

Social or working groups consisting of members of both sexes, allowing for interaction and collaboration across gender lines.