Questions and Answers
Which of these does NOT contain a structural protein?
Defensive proteins are manufactured by the _____ system.
immune
Where would a hydrophobic amino acid R group be found in a protein?
On the inside of the folded chain, away from water.
What is a major limitation of the ribbon model of a protein?
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Which of the following techniques uses the amino acid sequences of polypeptides to predict a protein's three-dimensional structure?
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Polypeptides are assembled from _____.
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RNA processing converts the RNA transcript into _____.
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Which of the following diseases are associated with an accumulation of misfolded polypeptides?
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Study Notes
Structural Proteins
- Ovalbumin does not serve as a structural protein.
Defensive Proteins
- Defensive proteins are produced by the immune system, playing a critical role in defense mechanisms.
Hydrophobic Amino Acids
- Hydrophobic R groups of amino acids are typically located on the interior of folded protein chains, minimizing exposure to water.
Protein Models
- The ribbon model of proteins often misrepresents their structure by suggesting open spaces that do not truly exist.
Predicting Protein Structure
- Bioinformatics utilizes amino acid sequences of polypeptides to forecast a protein's three-dimensional structure.
Polypeptide Assembly
- Polypeptides are formed through the combination of amino acids, which are the building blocks of proteins.
RNA Processing
- RNA processing transforms the RNA transcript into mature messenger RNA (mRNA), which is crucial for protein synthesis.
Misfolded Polypeptides
- Accumulation of misfolded polypeptides is linked to serious neurodegenerative diseases, notably Alzheimer's and Parkinson's.
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Description
Test your knowledge of structural and defensive proteins with this set of flashcards from BIOSCI 106. Each question challenges you to identify concepts related to protein structure and function. Perfect for students looking to reinforce their understanding of biology.
