EBK WHAT IS LIFE? A GUIDE TO BIOLOGY WI
4th Edition
ISBN: 8220106821152
Author: PHELAN
Publisher: YUZU
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 2, Problem 5MC
Summary Introduction
Introduction:
The hydrogen bonding in water gives it a high heat capacity.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which of the following best describes the process of Dissociation?
A. the breaking of covalent bonds by water molecules.
B. the breaking of polar bonds by water molecules.
C. the breaking of ionic bonds by water molecules.
D. the forming of polar bonds by lipophilic molecules.
.Amino acids
a. have high dipole moments.
b. are weak acids.
c. with high molecular masses will be insoluble in water.
d. are weak bases.
Which statement is false?
The ability of non-polar substances like fat molecules to clump together in water thereby allowing minimal contact between the fat molecules and water is attributed to:
Group of answer choices
a. Hydrogen bonds
b. Ionic bonds
c. Van der Waal’s interactions
d. Hydrophobic interactions
e. Cystine bridges
Chapter 2 Solutions
EBK WHAT IS LIFE? A GUIDE TO BIOLOGY WI
Knowledge Booster
Learn more about
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
- Which of the following describes the interaction between the amino acid last eluted and the anion exchanger at pH 7? a. dipole-dipole b. hydrophobic c. ionic d. H-bondingarrow_forwardUnlike a phospholipid, cholesterol hasa. a glycerol backbone.b. a polar phosphate group.c. a multiple ring structure.d. unsaturated fatty acid chainsarrow_forwardtwo of these statements are truths and one is a lie. Which of the following statements is a lie? a. The concept of pH is exclusive of how buffers work. b. Salts dissociate into ions (except H+ and OH-) when dissolved in water. c. ATP stores a large amount of potential energy.arrow_forward
- What is the major consequence of the H- bonding interactions among water molecules? A. Polarity of water molecules B. Water can dissolve most cellular components except lipids. C. Water can exist in 3 phases over a broad range of temperatures. D. Only water can sustain life E. All of thesearrow_forwardWhich of the following statements is true? a. Acids and bases cannot mix together. b. Acids and bases will neutralize each other. c. Acids, but not bases, can change the pH of a solution. d. Acids donate hydroxide ions (OH–); bases donate hydrogen ions (H+).arrow_forwardWhich of the following statements about chemicalbonds is true?a. Covalent bonds are stronger than ionic bonds.b. Hydrogen bonds occur between two atoms ofhydrogen.c. Bonding readily occurs between nonpolar andpolar molecules.d. A molecule of water is unlikely to bond with anion.arrow_forward
- What is the chemical mechanism by which cells make polymers from monomers? Group of answer choices A. phosphodiester linkages B. the formation of disulfide bridges between monomers C. hydrolysis D. ionic bonding of monomers E. dehydration reactionsarrow_forwardLecithin is a.a carbohydrate. b.a protein. c.a steroid. d.a phospholipid.arrow_forwardWhich of the following bonding types is the most important in the nonaqueous interfaces between protein subunits? a. van der Waals interactions b. the hydrophobic effect c. ionic bonds d. disulfide bridgesarrow_forward
- 2) dehydration reaction means ? A. molecules are breaking down by adding water. B. molecules are breaking down by removing water. C. forming a macromolecule by adding water. D. forming a macromolecule by removing water.arrow_forwardWhich of the following does NOT involve non-covalent interactions? a.Interaction between salt and water b.3D structure of a protein c.Interaction between a ligand and protein d.The synthesis of macromoleculesarrow_forwardThis type of noncovalent bond is responsible for clustering fatty acid tails of phospholipids in a micelle. a. Disulfide bonds b. Hydrogen bonds c. Hydrophobic interactions d. Ionic interactions e. van der Waals interactionsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Macromolecules | Classes and Functions; Author: 2 Minute Classroom;https://www.youtube.com/watch?v=V5hhrDFo8Vk;License: Standard youtube license