Biochemistry Overview

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Questions and Answers

What is the primary focus of biochemistry?

  • The study of chemical processes in living organisms
  • The study of the structure and function of biological macromolecules
  • The study of the interactions between different biological components
  • All of the above (correct)

How does biochemistry help in the field of medicine?

  • It helps physicians determine biological changes and associated disorders based on patient symptoms
  • It helps in the discovery of drugs and their potential applications
  • It helps determine the appropriate dosage and potential allergic reactions of medications
  • All of the above (correct)

What is the role of biochemistry in the field of nutrition?

  • It helps identify the components and nutrient values of food
  • It helps identify changes in the body due to deficiency or abundance of specific food components
  • It helps prescribe appropriate food to include or limit in the diet
  • All of the above (correct)

Which of the following is not a primary focus of biochemistry?

<p>The study of the physical properties of living organisms (D)</p> Signup and view all the answers

What is the primary application of biochemistry findings?

<p>All of the above (D)</p> Signup and view all the answers

Which of the following is not a biological macromolecule studied in biochemistry?

<p>Minerals (B)</p> Signup and view all the answers

What is the role of biochemistry in agriculture?

<p>All of the above (D)</p> Signup and view all the answers

Which of the following is a bioorganic substance according to the text?

<p>Proteins (A)</p> Signup and view all the answers

Why is water considered the most suitable medium for biochemical reactions?

<p>Polar nature and ability to dissolve various substances (C)</p> Signup and view all the answers

What is the function of buffers in biochemistry?

<p>Prevent pH shifts (C)</p> Signup and view all the answers

Which buffer system helps maintain the blood pH at around 7.4?

<p>Bicarbonate - carbonic acid buffer (D)</p> Signup and view all the answers

What is the consequence of ketogenesis according to the text?

<p>Increase in [H+] (C)</p> Signup and view all the answers

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