Protein

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Enzyme

Biomolecular engineering

Macromolecules What are ____________? ____________ are made from thousands or even hundreds of thousands of smaller molecules. Macromolecules are formed by a process known as ____________ in which large compounds are built by joining smaller ones together. Made up ____________, which form ____________. ____________ Groups of Macromolecules There are four groups of macromolecules that make up living things: ____________, ____________, ____________and ____________. Carbohydrates Made up of ____________. Subunit: mono____________ Use for a sources of ____________ Use for ____________ in plants (____________), animals (____________), fungi (____________) and bacteria (____________). Examples: monomers- ____________ ____________- lactose Polymers ?____________

Macromolecules review

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Enzyme

Biomolecular engineering

Macromolecules What are ____________? ____________ are made from thousands or even hundreds of thousands of smaller molecules. Macromolecules are formed by a process known as ____________ in which large compounds are built by joining smaller ones together. Made up ____________, which form ____________. ____________ Groups of Macromolecules There are four groups of macromolecules that make up living things: ____________, ____________, ____________and ____________. Carbohydrates Made up of ____________. Subunit: mono____________ Use for a sources of ____________ Use for ____________ in plants (____________), animals (____________), fungi (____________) and bacteria (____________). Examples: monomers- ____________ ____________- lactose Polymers ?____________

AP Bio Chp 5

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Lipid

AP Reading Guide Chapter 5: The Structure and Function of Large Biological Molecules Fred and Theresa Holtzclaw Copyright ? 2010 Pearson Education, Inc. - 1 - Name_______________________Period___________ Chapter 5: The Structure and Function of Large Biological Molecules Concept 5.1 Macromolecules are polymers, built from monomers 1. The large molecules of all living things fall into just four main classes. Name them. 2. Circle the three classes that are called macromolecules. Define macromolecule. 3. What is a polymer? a monomer? 4. Monomers are connected in what type of reaction? What occurs in this reaction? 5. Large molecules (polymers) are converted to monomers in what type of reaction?

BIO CH 4 TEST

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Peptide

Biomolecular structure

Hydrolysis

Nucleic acid sequence

Campbell's Biology, 9e (Reece et al.) Chapter 5 The Structure and Function of Large Biological Molecules In Chapter 5, the principles of chemistry covered in earlier chapters are applied to the understanding of biological polymers and lipid membranes. The emphasis is on properly linking monomers and their polymers, and on the structural and functional diversity of the different polymer types. Particular attention is given to protein structure, because this is central to understanding subsequent chapters on metabolism, molecular biology, and molecular medicine. Multiple-Choice Questions 1) Humans and mice differ because A) their cells have different small organic molecules. B) their cells make different types of large biological molecules.

Cell bio chapter 4/5

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Chemistry

nutrition

Equilibrium chemistry

Lipid

Hydrolysis

Nucleic acid

Substances found in living tissues Water, macromolecules, proteins, nucleic acids, carbs Concept 4.3 Functional groups Components of organic molecules Involved in chemical reactions Give molecules unique properties Functional groups important in chemistry of life Hydroxyl group, carbonyl group, amino group, carboxyl group Functional groups of sex hormones Functional groups give each molecule unique properties Phosphate group Nucleic acids Adenosine triphosphate (ATP) Concept 4.2 Isomers- compounds with same molecular formula, but different structures and properties Dif shape dif biological abilities Structural isomers- different covalent arrangements of atoms Enantiomers- mirror images of each other Even subtle differences can have different biological response

Excretion questions and answers

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Excretory System Read Kraus pages 248 to 250. List the many different?functions of the skin: There are four different functions for the skin. The skin acts as a protective organ, meaning that the skin provides defense from mechanical injury and bacterial infections. How does the liver assist with excretion of nitrogenous?waste? The liver assists with the excretion of nitrogen waste. When humans eat food containing a surplus in protein, an excess of amino acid forms. Amino acid contains nitrogen. If the protein is not used to repair the body or help it grow, it is changed in the liver into nitrogenous waste and is secreted. This is why doctors warn about the excess consumption of foods like meat, fish, and eggs.

proteins worksheet

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Peptide

1 Kingston College Biology CAPE Unit 1 Proteins Worksheet Name: ________________________________ Date: _________________________ 1. Draw a simple amino acid molecule and label each part. [3] 2. Polypeptide chains are formed by ______________ bonding and is added to the _________________________ of amino acid. Use a diagram to show a dipeptide below [4] (make sure you label the bond mentioned above) 3. What type of bonding is responsible for the primary structure of proteins and what is the primary structure? [2] ___________________________________________________________________________________________ ___________________________________________________________________________________________

proteins

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Peptide

1 LECTURE 6: PROTEINS Protein Outline 2 Proteins (structure and function) ?Major roles in physiology & structural frameworks ?Amino acid structure ?Levels of structural organization: (primary, secondary, tertiary, quaternary) ?Properties (relate to structure) ? Major classes of proteins Objectives 3 1. Describe the structure of amino acids 2. Outline how proteins are formed by peptide bonds. 3. Describe how proteins are organized at the primary, secondary, tertiary, quaternary levels. 4. State the functions of proteins 5. Classify proteins according to structure/solubility, composition, function. Proteins 4 ?More than 50% of the dry mass of an organism consists of proteins.

Campbell Biology Chapter 5 Study Guide

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Lipid

Monomer

Cell membrane

Fat

Name Period Chapter 5: The Structure and Function of Large Biological Molecules Concept 5.1 Macromolecules are polymers, built from monomers The large molecules of all living things fall into just four main classes. Name them. Circle the three classes that are called macromolecules. Define macromolecule. What is a polymer? What is a monomer? Monomers are connected in what type of reaction? What occurs in this reaction? Large molecules (polymers) are converted to monomers in what type of reaction? The root words of hydrolysis will be used many times to form other words you will learn this year. What does each root word mean? hydro? lysis Consider the following reaction: C6H12O6 + C6H12O6??C12H22O11

AP Biology chapter 4 and 5 test

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US History

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Chemistry

Genetics

Biomolecule

RNA

Amino acid

Nucleic acid sequence

Uracil

Hydrolysis

Nucleic acid

Gene