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Questions and Answers
Which of the following is a function of proteins in the body?
Which of the following is an example of a protein with a defense function?
Which proteins control gene expression and translation?
Which of the following is an example of a protein involved in the contraction of muscles?
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What is the Greek origin of the term 'protein'?
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Which of the following is not a function of proteins in the body?
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Which of the following is not an example of a protein's essential function in mammalians?
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Which protein is involved in the transport of oxygen in the body?
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Which protein is an example of a hormone that controls biochemical events?
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Which protein is involved in the defense against bacterial or viral infections?
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Study Notes
Functions of Proteins in the Body
- Proteins have various functions in the body, including defense, muscle contraction, and transport of oxygen.
Proteins with Defense Function
- An example of a protein with a defense function is an antibody, which helps to fight against infections.
Regulatory Proteins
- Proteins involved in controlling gene expression and translation are called regulatory proteins.
Muscle Contraction
- Actin is an example of a protein involved in the contraction of muscles.
Origin of the Term 'Protein'
- The term 'protein' originates from the Greek word 'proteios', meaning 'of first importance'.
Non-Functions of Proteins
- An example of something that is not a function of proteins in the body is the production of ATP.
Essential Functions in Mammalians
- An example of something that is not an essential function of proteins in mammals is the production of light.
Oxygen Transport
- Hemoglobin is a protein involved in the transport of oxygen in the body.
Hormonal Proteins
- Insulin is an example of a protein that is a hormone and controls biochemical events.
Defense Against Infections
- Interferons are proteins involved in the defense against bacterial or viral infections.
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Description
Test your knowledge of proteins with this quiz! Learn about the essential functions of proteins in living organisms and their importance in medical and biological contexts.
