Proteins I: Structure and Function


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question 1 of 3

What atoms are connected by a peptide bond?

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1. Proteins are biological molecules made of _____.

2. Which of the following is a function performed by proteins?

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About This Quiz & Worksheet

This quiz and worksheet set will gauge your understanding of the structure and function of proteins. The quiz includes questions on biological molecules and peptide bonds.

Quiz & Worksheet Goals

These tools will assess your knowledge of the following:

  • Atoms connected by a peptide bond
  • The function of proteins
  • Proteins that make it easier for biological reactions to occur
  • Proteins found in hair and nails

Skills Practiced

  • Reading comprehension - ensure that you draw the most important information from the related biology lesson
  • Critical thinking - apply relevant concepts to examine information about proteins in a different light
  • Knowledge application - use your knowledge to identify the functions of proteins

Additional Learning

To learn more about this topic, review the lesson Proteins I: Structure and Function, which covers the following objectives:

  • Define proteins and enzymes
  • Understand the purpose and structure of proteins
  • Identify peptides and dipeptides