Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
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Chapter 2, Problem 15CTQ
Why are hydrogen bonds and van der Waals interactions necessary for cells?
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Chapter 2 Solutions
Biology 2e
Ch. 2 - Figure 2.3 How many neutrons do carbon-12 and...Ch. 2 - Figure 2.7 An atom may give, take, or share...Ch. 2 - Figure 2.24 Which of the following statements is...Ch. 2 - If xenon has an atomic number of 54 and a mass...Ch. 2 - Atoms that vary in the number of neutrons found in...Ch. 2 - Potassium has an atomic number of 19. What is its...Ch. 2 - Which type of bond represents a weak chemical...Ch. 2 - Which of the following statements is not true?...Ch. 2 - When acids are added to a solution, the pH should...Ch. 2 - We call a molecule that binds up excess hydrogen...
Ch. 2 - Which of the following statements is true? Acids...Ch. 2 - Each carbon molecule can bond with as many as...Ch. 2 - Which of the following is not a functional group...Ch. 2 - What makes ionic bonds different from covalent...Ch. 2 - Why are hydrogen bonds and van der Waals...Ch. 2 - Discuss how buffers help prevent drastic swings in...Ch. 2 - Why can some insects walk on water?Ch. 2 - What property of carbon makes it essential for...Ch. 2 - Compare and contrast saturated and unsaturated...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- In which extreme conformation are the hydrogens farthest apart from each other? Eclipsed or Staggered?arrow_forwardDNA and RNA are examples of which FAMILY of BIOLOGICAL MACROMOLECULES? What are the five specific differences between them?arrow_forwardWhat are some of the ways that the features of carbon-to-carbon bonds influence the stability and 3-D structure of organic molecules?arrow_forward
- Is hydrogen bonding covalent or noncovalent?arrow_forwardWhat role does the phenomenon of electronegativity play in shaping the chemical properties and interactions of biomolecules in the context of the chemistry of life?arrow_forwardIf the noncovalent interactions are so weak in a water environment, how can they possibly be important for holding molecules together in cells?arrow_forward
- Disulfide bonds help to stabilize the three-dimensional structure of proteins. What amino acids are involved in the formation of disulfide bonds? Does the formation of a disulfide bond increase or decrease entropy (ΔS)?arrow_forwardA) Refer to the figure below, Identify and explain the two types of reactions, and describe what are the importance of these reactions to our bodies. Reaction 1 H Monomer Reaction 2 H H OH + H H H₂O H H₂O OH + H H OH OH + H H₂O H₂O OH OH + H OH OH OH OH B) What are the main chemical interactions that determine and maintain the quaternary structure of proteins. Also, what are the conditions that can alter these interactions? [arrow_forwardWhat makes carbon's electron structure so adaptable in the creation of many biomolecules?arrow_forward
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