Homework Help is Here – Start Your Trial Now!
Science
Biology
The _____ A. Nucleic acid B. Protein C. Carbohydrate D. Lipid DNA is made up of monomers called _____? A. Amino acids B. Nucleotides C. Monosaccharides

The _____ A. Nucleic acid B. Protein C. Carbohydrate D. Lipid DNA is made up of monomers called _____? A. Amino acids B. Nucleotides C. Monosaccharides

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
See similar textbooks
icon
Related questions
icon
Concept explainers
Question
The _____ A. Nucleic acid B. Protein C. Carbohydrate D. Lipid DNA is made up of monomers called _____? A. Amino acids B. Nucleotides C. Monosaccharides
Learn It: Explain how the process of polymerization relates to the formation of macromolecules. Biological macromolecules are the materials that make up most of the structures in living cells. Consider the genome, composed of DNA, or enzymes, made up of one or more proteins. Together, these macromolecules hold the cell together, carry out metabolism, synthesize compounds, and encode all the information necessary for all of these processes. Most macromolecules are polymers-chains or networks of similar monomers that are connected by chemical bonds. A monomer is a small molecule that can form bonds with other, similar monomers to form a polymer. Let's consider the four major types of biological molecules: 1. Carbohydrates: Carbohydrate polymers are called polysaccharides. These molecules are made of monomers called monosaccharides. An example of a monosaccharide is a molecule of glucose. A chain of many glucose molecules linked together is a polysaccharide known as starch. Polysaccharides can be made of many of a single Learn It: Polymerization O M D - C Learn It: Explain how the process of polymerization relates to the formation of macromolecules. 4. Lipids: Lipids are the only biological macromolecule not considered to be a true polymer. Lipids are made up of a diverse array of building blocks, which are not similar. enough to one another to be considered monomers Polymerization, the process of joining monomers together to form a polymer, often occurs by means of a dehydration reaction. The name of this reaction should give you a hint as to what goes on during it-a molecule of water leaves. During dehydration, a hydrogen atom from one monomer combines with a hydroxyl (OH) group from another monomer to form water (H₂O). When the hydrogen and hydroxyl groups leave, the monomers form a strong covalent bond. This process occurs over and over, eventually resulting in a polymer, along with water molecules, which diffuse away from the reaction through the aqueous cytosol. Consider two amino acids, a glycine and an alanine. The hydroxyl group from the glycine can combine with a hydrogen from the ya alanine via dehydration synthesis, forming a dipeptide (a peptide with . Learn It: Explain how the process of polymerization relates to the formation of macromolecules. monosaccharide or from a mix of various monosaccharides. The iden identities of the monosaccharides, as well as the way that they are linked together, determine the identity of the polysaccharide. 2. Proteins: Proteins are composed of chains of amino acids. The individual amino acids are the monomers, and the polymer is a chain of linked amino acids called a polypeptide. Interactions between the amino acids cause the polypeptides to fold and twist into shapes, which allow them to perform a wide variety of functions in the cell. 3. Nucleic acids: Nucleic acids, including DNA and RNA, are polymers of the monomers called nucleotides. The sequence of nucleotides in a DNA molecule encodes genes-a set of instructions for protein synthesis. All the information necessary to build a cell and its components can be found in the DNA and is written in the sequence of monomers that make up this polymer. 3 Learn It: Polymerization Learn It: Explain how the process of polymerization relates to the formation of macromolecules. monomer to form water (BO). Wisen the hydrogen and hydroxyl groups leave, the monomers form a strong covalent bond. This process occurs over and over, eventually resulting in a polymer, along. with water molecules, which diffuse away from the reaction through the aqueous cytosol. MD O - C Consider two amino acids, a glycine and an alanine. The hydroxyl group from the glycine can combine with a hydrogen from the alanine via dehydration synthesis, forming a dipeptide (a peptide with two amino acids) and a molecule of water. The covalent bond that links the glycine to the alanine is known as a peptide bond, a bond that holds a polypeptide together. This is shown in the image. Gine &#x2020 Cengage CH₂ Na Dehydration ap >< CH₂ peptide bond 95
Transcribed Image Text:Learn It: Explain how the process of polymerization relates to the formation of macromolecules. Biological macromolecules are the materials that make up most of the structures in living cells. Consider the genome, composed of DNA, or enzymes, made up of one or more proteins. Together, these macromolecules hold the cell together, carry out metabolism, synthesize compounds, and encode all the information necessary for all of these processes. Most macromolecules are polymers-chains or networks of similar monomers that are connected by chemical bonds. A monomer is a small molecule that can form bonds with other, similar monomers to form a polymer. Let's consider the four major types of biological molecules: 1. Carbohydrates: Carbohydrate polymers are called polysaccharides. These molecules are made of monomers called monosaccharides. An example of a monosaccharide is a molecule of glucose. A chain of many glucose molecules linked together is a polysaccharide known as starch. Polysaccharides can be made of many of a single Learn It: Polymerization O M D - C Learn It: Explain how the process of polymerization relates to the formation of macromolecules. 4. Lipids: Lipids are the only biological macromolecule not considered to be a true polymer. Lipids are made up of a diverse array of building blocks, which are not similar. enough to one another to be considered monomers Polymerization, the process of joining monomers together to form a polymer, often occurs by means of a dehydration reaction. The name of this reaction should give you a hint as to what goes on during it-a molecule of water leaves. During dehydration, a hydrogen atom from one monomer combines with a hydroxyl (OH) group from another monomer to form water (H₂O). When the hydrogen and hydroxyl groups leave, the monomers form a strong covalent bond. This process occurs over and over, eventually resulting in a polymer, along with water molecules, which diffuse away from the reaction through the aqueous cytosol. Consider two amino acids, a glycine and an alanine. The hydroxyl group from the glycine can combine with a hydrogen from the ya alanine via dehydration synthesis, forming a dipeptide (a peptide with . Learn It: Explain how the process of polymerization relates to the formation of macromolecules. monosaccharide or from a mix of various monosaccharides. The iden identities of the monosaccharides, as well as the way that they are linked together, determine the identity of the polysaccharide. 2. Proteins: Proteins are composed of chains of amino acids. The individual amino acids are the monomers, and the polymer is a chain of linked amino acids called a polypeptide. Interactions between the amino acids cause the polypeptides to fold and twist into shapes, which allow them to perform a wide variety of functions in the cell. 3. Nucleic acids: Nucleic acids, including DNA and RNA, are polymers of the monomers called nucleotides. The sequence of nucleotides in a DNA molecule encodes genes-a set of instructions for protein synthesis. All the information necessary to build a cell and its components can be found in the DNA and is written in the sequence of monomers that make up this polymer. 3 Learn It: Polymerization Learn It: Explain how the process of polymerization relates to the formation of macromolecules. monomer to form water (BO). Wisen the hydrogen and hydroxyl groups leave, the monomers form a strong covalent bond. This process occurs over and over, eventually resulting in a polymer, along. with water molecules, which diffuse away from the reaction through the aqueous cytosol. MD O - C Consider two amino acids, a glycine and an alanine. The hydroxyl group from the glycine can combine with a hydrogen from the alanine via dehydration synthesis, forming a dipeptide (a peptide with two amino acids) and a molecule of water. The covalent bond that links the glycine to the alanine is known as a peptide bond, a bond that holds a polypeptide together. This is shown in the image. Gine &#x2020 Cengage CH₂ Na Dehydration ap >< CH₂ peptide bond 95
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Proteins
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education
SEE MORE TEXTBOOKS