Which of the following best describes how amino acids affect the tertiary structure of a protein?
Understand the Problem
The question is asking which option best describes the influence of amino acids on the tertiary structure of a protein, identifying key factors that contribute to this structural aspect.
Answer
The interactions of the different R-groups with other R-groups and with their environment determine the tertiary structure of the protein.
The interactions of the different R-groups with other R-groups and with their environment determine the tertiary structure of the protein.
Answer for screen readers
The interactions of the different R-groups with other R-groups and with their environment determine the tertiary structure of the protein.
More Information
The tertiary structure of a protein is mainly influenced by hydrophobic interactions, hydrogen bonding, ionic interactions, and disulfide bridges between the R-groups of amino acids.
Tips
A common misconception may be confusing the number of amino acids or their sequence with their interaction's role in stabilizing the tertiary structure. The key aspect is how R-groups interact or react with their environment.
Sources
- The web page with info on - Example Source - quizlet.com
- Protein structure: Primary, secondary, tertiary & quarternary - Khan Academy - khanacademy.org
- The Shape and Structure of Proteins - Molecular Biology of the Cell - ncbi.nlm.nih.gov
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