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ISE Biology Laboratory Manual PDF

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Biology Laboratory Manual Thirteenth Edition Darrell S. Vodopich Baylor University Randy Moore University of Minnesota vod37273_fm_i-xvi.indd 1 05/10/21 10:19 AM BIOLOGY LABORATORY MANUAL Published by McGraw Hill LLC, 1325 Avenue of the Americas, New York, NY 10019. Copyright ©2023 by McGraw Hill LLC. All rights reserved. Printed in the United States of America. No part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written consent of McGraw Hill LLC, including, but not limited to, in any network or other electronic storage or transmission, or broadcast for distance learning. Some ancillaries, including electronic and print components, may not be available to customers outside the United States. This book is printed on acid-free paper. 1 2 3 4 5 6 7 8 9 LMN 27 26 25 24 23 22 ISBN 978-1-265-13673-4 MHID 1-265-13673-4 Cover Image: ©Darrell S. Vodopich All credits appearing on page or at the end of the book are considered to be an extension of the copyright page. The Internet addresses listed in the text were accurate at the time of publication. The inclusion of a website does not indicate an endorsement by the authors or McGraw Hill LLC, and McGraw Hill LLC does not guarantee the accuracy of the information presented at these sites.. mheducation.com/highered vod36734_ISE_ii.indd 2 22/09/21 6:29 PM CCoonntteennttss Preface v Exercise 16 Teaching and Learning Tools ix Molecular Biology and Biotechnology: DNA Isolation and Genetic Welcome to the Biology Laboratory xii Transformation 175 Exercise 17 Exercise 1 Genetics: The Principles of Mendel 183 Scientific Method: The Process of Science 1 Exercise 18 Exercise 2 Evolution: Natural Selection and Morphological Change in Measurements in Biology: The Metric System and Data Analysis 11 Green Algae 199 Exercise 3 Exercise 19 The Microscope: Basic Skills of Light Microscopy 21 Human Evolution: Skull Examination 211 Exercise 4 Exercise 20 The Cell: Structure and Function 33 Ecology: Diversity and Interaction in Plant Communities 223 Exercise 5 Exercise 21 Solutions, Acids, and Bases: The pH Scale 51 Community Succession 233 Exercise 6 Exercise 22 Biologically Important Molecules: Carbohydrates, Proteins, Lipids, and Population Growth: Limitations of the Environment 241 Nucleic Acids 59 Exercise 23 Exercise 7 Pollution: The Effects of Chemical, Thermal, and Acidic Pollution 249 Separating Organic Compounds: Column Chromatography, Paper Chromatography, and Gel Electrophoresis 73 Exercise 24 Survey of Prokaryotes: Domains Archaea and Bacteria 259 Exercise 8 Spectrophotometry: Identifying Solutes and Determining Their Concentration 83 Exercise 25 Survey of Protists: Algal Autotrophs 275 Exercise 9 Diffusion and Osmosis: Passive Movement of Molecules in Biological Exercise 26 Systems 95 Survey of Protists: Protozoan Heterotrophs 289 Exercise 10 Exercise 27 Cellular Membranes: Effects of Physical and Chemical Stress 109 Survey of the Kingdom Fungi: Molds, Sac Fungi, Mushrooms, and Lichens 299 Exercise 11 Enzymes: Factors Affecting the Rate of Activity 117 Exercise 28 Survey of the Plant Kingdom: Liverworts, Mosses, and Hornworts of Phyla Hepatophyta, Bryophyta, and Anthocerophyta 315 Exercise 12 Respiration: Aerobic and Anaerobic Oxidation of Organic Molecules 129 Exercise 29 Survey of the Plant Kingdom: Seedless Vascular Plants of Phyla Pterophyta and Lycophyta 325 Exercise 13 Photosynthesis: Pigment Separation, Starch Production, and CO Uptake 141 2 Exercise 30 Survey of the Plant Kingdom: Gymnosperms of Phyla Cycadophyta, Ginkgophyta, Coniferophyta, and Gnetophyta 337 Exercise 14 Mitosis: Replication of Eukaryotic Cells 153 Exercise 31 Survey of the Plant Kingdom: Angiosperms 347 Exercise 15 Meiosis: Reduction Division and Gametogenesis 163 TOC–1 iii vod37273_fm_i-xvi.indd 3 05/10/21 10:19 AM Exercise 32 Exercise 43 Plant Anatomy: Vegetative Structure of Vascular Plants 363 Human Biology: Muscles and Muscle Contraction 507 Exercise 33 Exercise 44 Plant Physiology: Transpiration 377 Human Biology: Breathing 515 Exercise 34 Exercise 45 Plant Physiology: Tropisms, Nutrition, and Growth Regulators 385 Human Biology: Circulation and Blood Pressure 525 Exercise 35 Exercise 46 Bioassay: Measuring Physiologically Active Substances 397 Human Biology: Sensory Perception 539 Exercise 36 Exercise 47 Survey of the Animal Kingdom: Phyla Porifera and Cnidaria 403 Vertebrate Anatomy: External Features and Skeletal System of the Rat 549 Exercise 37 Survey of the Animal Kingdom: Phyla Platyhelminthes and Exercise 48 Mollusca 419 Vertebrate Anatomy: Muscles and Internal Organs of the Rat 557 Exercise 38 Exercise 49 Survey of the Animal Kingdom: Phyla Annelida and Nematoda 435 Vertebrate Anatomy: Urogenital and Circulatory Systems of the Rat 567 Exercise 39 Exercise 50 Survey of the Animal Kingdom: Phylum Arthropoda 449 Embryology: Comparative Morphologies and Strategies of Development 579 Exercise 40 Survey of the Animal Kingdom: Phyla Echinodermata and Exercise 51 Chordata 463 Animal Behavior: Taxis, Kinesis, and Agonistic Behavior 589 Exercise 41 Appendix I Vertebrate Animal Tissues: Epithelial, Connective, Muscular, and Nervous Dissection of a Fetal Pig 595 Tissues 483 Appendix II Exercise 42 Conversion of Metric Units to English Units 602 Human Biology: The Human Skeletal System 499 iv TOC–2 vod37273_fm_i-xvi.indd 4 05/10/21 10:19 AM CProenftaecnets W e have designed this laboratory manual for an intro- biology. We’ve tried to guide students from observations to ductory biology course with a broad survey of basic conclusions, to help students make their own discoveries, laboratory techniques. The experiments and procedures are and to make the transition from observation to understand- simple, safe, easy to perform, and especially appropriate for ing biological principles. But discussions and interactions large classes. Few experiments require more than one class between student and instructor are major components of a meeting to complete the procedure. Each exercise includes successful laboratory experience. Be sure to examine the many photographs and illustrations, traditional topics, and “Questions for Further Study and Inquiry” in each exercise. experiments that help students do biology as they learn about We hope they will help you expand students’ perceptions life. Procedures within each exercise are numerous and dis- that each exercise has broad application to their world. crete so that an exercise can be tailored to the needs of the stu- dents, the style of the instructor, and the facilities available. DIGITAL INTEGRATION TO THE STUDENT Today’s students are digital learners, and this lab manual integrates that learning with interesting activities that help We hope this manual is an interesting guide to many areas students learn about biology. Virtually every exercise of this of biology. As you read about these areas, you’ll probably manual is accompanied by tailor-made digital resources, spend equal amounts of time observing and experimenting. including assignable questions and a variety of high-definition Don’t hesitate to go beyond the observations that we’ve videos, PowerPoint images, and other resources that demon- outlined—your future success as a scientist and an informed strate basic techniques, emphasize biological principles, test citizen depends on your ability to seek and notice things that for understanding, and engage students as they learn biology others may overlook. Now is the time to develop this ability in the laboratory. with a mixture of hard work and relaxed observation. Have Digital resources are available to instructors at connect fun, and learning will come easily. Also, remember that this .mheducation.com. Instructors will want to assign these manual is designed with your instructors in mind as well. Go resources to help students know what they’ll be doing, what to them often with questions—their experience is a valuable principles they’ll be investigating, and what concepts they’ll tool that you should use as you work. need to understand before coming to lab. TO THE INSTRUCTOR WHAT’S NEW IN THIS EDITION This manual’s simple, straightforward approach emphasizes experiments and activities that optimize students’ investment Throughout the manual, we have expanded and improved of time and your investment of supplies, equipment, and several of the most popular and effective features of preparation. Simple, safe, and straightforward experiments previous editions, including are most effective if you interpret the work in depth. Most ∙ Learning Objectives have been updated to provide an experiments can be done easily by a student in 2 to 3 hours. overview of what students will do and learn in the exercise. Terminology, structures, photographs, and concepts are lim- ited to those that the student can readily observe and under- ∙ Procedures and Doing Biology Yourself require stu- stand. In each exercise we have included a few activities dents to do biology as they apply skills they’ve learned to requiring a greater investment of effort if resources are avail- develop and study hypotheses they formulate about biology. able, but omitting them will not detract from the objectives. ∙ Questions throughout each exercise encourage students to This manual functions best with an instructor’s guid- pause and think about their data and what they’ve learned. ance and is not an autotutorial system. We've provided back- ∙ Questions for Further Study and Inquiry at the ground information for context and understanding, but the end of each exercise help students apply what they’ve focus of each exercise remains on students doing interesting learned to broader topics and issues in biology. and meaningful activities to learn basic information about P–1 v vod37273_fm_i-xvi.indd 5 05/10/21 10:19 AM ∙ Writing to Learn Biology encourages students to use writ- ∙ Exercise 6—Replaced figure 6.9 with a better, more ing to develop their ideas about what they learned in lab. informative image; Added a table for students to sum- marize the biochemical tests they performed in the lab; ∙ Caution and Safety First icons make students aware of Added a question to emphasize the significance of acid safety issues associated with the procedures they’ll use precipitation; Added a boxed insert about using the in lab. iodine test to detect counterfeit money; Added a boxed ∙ Boxed readings titled Inquiry-Based Learning encour- insert about dietary fats age students to apply what they’ve learned to indepen- ∙ Exercise 7—Reorganized the procedures for better use dently answer questions about intriguing biological topics. of time in the lab ∙ Updated health-related exercises help students better ∙ Exercise 9—Revised the Introduction and Diffusion understand how topics such as genetics, cell biology, sections to emphasize the relevance of osmosis and dif- blood pressure, atherosclerosis, and their risk of cardio- fusion to general physiology; Enhanced the safety notice vascular disease relate to our health. to use appropriate PPE; Added question for problem- ∙ Several illustrations have been replaced with photographs solving based on experimental data; Revised captions for to provide more realistic images to support the Exercise figures 9.7 and 9.9 to emphasize the flow of water into content. and out of cells ∙ Approximately 90 illustrations and photos have been ∙ Exercise 10—Revised the Introduction to reinforce revised. understanding of how membranes regulate the move- ment of materials into and out of cells ∙ Questions within procedures now include lines on which students can write their answers. ∙ Exercise 12—Replaced figure 12.1 (i.e., rising bread dough) to show the production of carbon dioxide; Edited ∙ An assignable, updated library of videos and Connect questions for improved understanding; Updated the ter- questions helps students prepare for lab and understand minology for the citric acid cycle the instruments and techniques that will be important for their investigations. Instructors may assign these ∙ Exercise 13—Replaced figure 13.1 to emphasize the videos before class time to help ensure that students production of oxygen by photosynthesis; Edited the text arrive prepared for lab. for improved readability and understanding; Corrected figure 13.10 for improved entry of data by students ∙ Exercise 14—Enhanced the readability of the Introduc- Exercise-Specific Changes tion; Expanded the description of chromatids versus ∙ Exercise 1—Edited text for improved readability and chromosomes; Added new figure 14.6 showing the relevance (e.g., climate change, COVID-19); Improved metaphase plate and chromosomal alignment questions to help students better understand what sci- ∙ Exercise 15—Revised the Introduction to emphasize ence is and how science is done the value of genetic recombination for adaptation to ∙ Exercise 2—Improved the readability of the text and the changing environments; Revised labels of figure 15.1 to presentation of metric units; Specified the differences better distinguish maternal homologues from paternal in using a triple-beam balance and an electronic scale; homologues; Revised figure 15.2 to emphasize (1) the Emphasized the importance of significant figures in replication of chromosomes and (2) the formation of measurements; Emphasized that in biology, the mean is chromatids; Added new figure 15.6 of spermatogenesis usually preferred to the median when reporting descrip- to emphasize the steps of maturation from spermatogo- tive statistics; Added a question about measurements of nium to spermatozoa COVID-19 ∙ Exercise 16—Updated the information about the use ∙ Exercise 3—Improved the instructions for how to use a and yield of genetically modified crops; Edited questions compound light microscope to emphasize critical thinking about genetically modi- fied crops ∙ Exercise 4—Added an objective for understanding the relative sizes of cells and organelles; Added a boxed ∙ Exercise 17—Edited the text for improved readability insert about surface-area-to-volume ratios in cells; Added and understanding; Added updates about phenylketon- a boxed insert about cellular structure and human disease uria, Huntington’s disease, and familial hypercholester- emia; Added information and a new image to improve ∙ Exercise 5—Reorganized and edited the text for students’ understanding of transposons increased understanding and readability vi P–2 vod37273_fm_i-xvi.indd 6 05/10/21 10:19 AM ∙ Exercise 18—Added an example of calculating Hardy- of Zygomycota; Expanded explanation of asexual versus Weinberg frequencies sexual reproduction in Zygomycota; Revised figure 27.6b to emphasize distinctions between sexual reproduction ∙ Exercise 19—Revised figure 19.2 to reflect recent and asexual reproduction in bread molds; Expanded discoveries about human evolution; Revised Procedure descriptions in Procedure 27.3 to help students better 19.2 to compare the sizes of brain cases in apes versus interpret conjugation plates of Rhizopus; Revised figure humans; Added new figure 19.10 comparing skeletons 27.9 to better distinguish between a sporangium and of humans and chimpanzees conidiophore; Revised figure 27.13 to better distinguish ∙ Exercise 20—Clarified the definitions of soil types; asexual from sexual reproductive structures and processes; Revised Procedure 20.3 to clarify calculations Revised figure 27.15 to emphasize sexual reproduction in ∙ Exercise 21—Edited the objectives for improved mushrooms; Included coverage and new procedures for understanding examining Glomeromycota and other mycorrhizae; Added descriptions and illustrations of mycorrhizae, including ∙ Exercise 22—Plagues; Added a boxed insert about arbuscular and ectomycorrhizae forms; Added new figure Population Growth and Our Carbon Footprint; Updated 27.18e illustrating the structure of a lichen cross section information in the text about population and population growth; Expanded table 22.1 to include 10 generations ∙ Exercise 28—Updated classification information; of bacterial growth; Emphasized and added a question Replaced figures 28.6 and 28.11 to help students better about how population growth affects public health, eco- understand the information nomic stability, social structure, and the well-being of our ∙ Exercise 29—Enhanced figures 29.1 and 29.11 for bet- environment ter understanding ∙ Exercise 23—Edited text to improve readability and ∙ Exercise 30—Edited text for better readability and accuracy understanding; Added a question about the distinguish- ∙ Exercise 24—Relabeled figure 24.6 to help students ing features of the groups of plants that students exam- better understand the structure of bacterial cell walls; ined in this lab Replaced figure 24.7 to better show steps of the Gram ∙ Exercise 31—Improved table 31.1 and figure 31.5 for stain procedure; Revised the description and interpreta- better understanding; Improved “Dichotomous Key to tion of antibiotic effectiveness apparent on bacterial Major Types of Fruit”; Replaced figure 31.18 with bet- sensitivity plates ter, more informative images and information; Added a ∙ Exercise 25—Enhanced explanations of autotrophic question to emphasize the differences between mono- versus heterotrophic protistans; Added new figure 25.1 cots and eudicots to distinguish between algae and protozoans; Replaced ∙ Exercise 32—Edited text for improved readability and figure 25.5 to better explain Chlamydomonas life cycle; understanding; Improved the description of the endoder- Expanded the explanation of asexual versus sexual mis and its function; Replaced figure 32.1 to better show reproduction in unicellular algae; Rearranged the descrip- the differences in tap versus fibrous root systems; Added tions of brown algae and red algae to adhere to current scale-markers to figures; Edited the text to better empha- phylogeny based on molecular taxonomic techniques size the differences between gymnosperms and angio- ∙ Exercise 26—Moved the coverage and procedures about sperms; Enhanced figure 32.16 for better understanding; slime molds forward to better reflect current phylogeny; Added a question to emphasize the differences between Added new figure 26.8 showing a scanning electron stomata and lenticels micrograph that emphasizes the cell surface of a ciliate ∙ Exercise 33—Edited the Introduction for improved ∙ Exercise 27—Multiple clarifications of the structures and understanding; Removed the redundant instruction in processes of asexual versus sexual reproduction in fungi; Procedure 33.2; Added an alternate procedure for making Revised figure 27.1 to highlight aseptate hyphae; Revised a leaf-impression for counting and visualizing stomata figure 27.2 to distinguish between sporangia and sporan- ∙ Exercise 34—Emphasized and added a question about giophores; Expanded the coverage of the major phyla of how plants, unlike animals, have a small number of growth fungi to include phylum Glomeromycota; Added new regulators that influence many traits; Added scale-markers figure 27.3b to show infection by chytrid fungi; Revised to figures; Added information about the use of 2,4-D; table 27.1 to include description and artwork of key repro- Added information about how gibberellic acid is important ductive features of Glomeromycota; Updated figure 27.4 for increasing yields and profits for grape growers to better illustrate stolons, spores, and sporangiophores P–3 vii vod37273_fm_i-xvi.indd 7 05/10/21 10:19 AM ∙ Exercise 35—Added text to improve understanding ∙ Exercise 43—Modified labels of figure 43.2 to show the about bioassays and standard curves; Added a more spe- origin and insertion of triceps brachii cific question to the “Inquiry-Based Learning” assign- ∙ Exercise 44—Revised figure 44.4 to emphasize how ment; Added graph paper for reporting students’ results changes of internal air pressure affect the mechanics ∙ Exercise 36—Clarified functional relationships among of breathing; Emphasized the value of measuring lung spicules, spongin fibers, porocytes, and amoebocytes; capacity to understanding respiratory disease; Clarified Expanded the description of water flow through a wall Procedure 44.2 to better describe the use of a spirometer of a sponge as depicted in figure 36.4; Revised figure ∙ Exercise 45—Expanded the procedure for examining a 36.12 to show the relative size of cnidarian medusae; cow heart to include the use of a heart model; Added a Revised figure 36.16 to show the relative size of ephy- new question to describe heartbeat sounds heard with rae; Expanded the description of corals to include infor- a stethoscope; Revised figure 45.2 to better show dif- mation about coral bleaching and coral symbioses with ferences in the walls of arteries versus veins; Revised algae Procedure 45.2 to better describe the steps to measure ∙ Exercise 37—Significantly revised the sequence of cover- blood pressure; Added new figure 45.7 to illustrate the age of invertebrate phyla to adhere to current phylogeny anatomy of venous valves; Updated the table for scoring based on molecular taxonomic techniques; Included risk factors of cardiovascular disease; Questions for Fur- taxonomic classifications of lophophorazoa and ecdy- ther Thought and Inquiry now include library research sozoa; Positioned coverage of nematodes to immediately to understand diseases of the heart and circulatory precede coverage of arthropods, as both are now consid- system ered ecdysozoans; Mollusk coverage now immediately ∙ Exercise 46—Quantified differences in retinal resolu- follows that of flatworms, as they are both considered tions among humans and other animals; Described and lophophorazoans; Added new figure 37.3 to illustrate a distinguished sensorineural versus nerve deafness; trochophore larva; Revised table 37.1 to replace nematode Clarified the steps of Procedure 46.8 to better determine descriptions with mollusk descriptions; Replaced figure nerve deafness; Updated figure 46.6 to show the size of 37.3 with new art illustrating flatworm anatomy; Replaced the ear drum; Modified Procedure 46.1 to include safety figure 38.5 with new art illustrating molluscan radula procedures ∙ Exercise 38—Coverage of nematodes now follows that ∙ Exercise 47—Expanded Questions for Further Study of annelids and Inquiry include an analysis of bipedalism ∙ Exercise 39—Revised figure 39.16 to clarify position of ∙ Exercise 48—Added new figure 48.7 to include art and retinula cells a photograph showing the structure of microvilli; Rela- ∙ Exercise 40—Revised legend of figure 40.18 to better beled figure 48.6 to show the common bile duct describe the evolution of jaws among fish ancestors; ∙ Exercise 49—Added new figure 49.4 to illustrate kidney Changed common name of chordate class Actinopteriy- anatomy with sagittal section gii from boney fish to ray-finned fish; Added new table 40.3 to provide space for students to organize classes of ∙ Exercise 50—Clarified the distinction between an vertebrates and their major characteristics embryo and a zygote; Expanded the description of gray crescent formation; Added new figure 50.5 to illustrate ∙ Exercise 41—Revised Procedure 41.1 to emphasize the formation of a gray crescent; Added new figure 50.8 safety when using stains; Revised figure 41.5 to clearly to illustrate differences between the vegetal pole and label nuclei of simple columnar epithelial cells; Clari- animal pole; Relabeled figure 50.9 to clearly distinguish fied the varied functions of connective tissues; Expanded the endoderm and mesoderm; Quantified the egg sizes Procedure 41.3 to describe the appearance of red blood among birds to emphasize variety in egg anatomy; Rela- cells and leukocytes on prepared slides; Included new beled figure 50.12 to show albumin terminology of central canals in place of Haversian sys- tems of bones ∙ Exercise 51—Added questions to encourage students to think about agonistic behaviors in humans and why it is ∙ Exercise 42—Clarified the differences between ten- important to try to integrate all aspects of an organism’s dons and ligaments; Added new figure 42.1 to illustrate behavior the parts of the human skeleton; Revised figure 42.2 to include labels of the ileum, ischium, and pubis; ∙ Appendix II Updated information about the metric Expanded the Questions for Further Study and Inquiry system viii P–4 vod37273_fm_i-xvi.indd 8 05/10/21 10:19 AM CTeoanctheinntgs and Learning Tools McGraw Hill CreateTM McGraw Hill Connect® With McGraw Hill Create, you can easily rearrange exer- McGraw Hill Connect provides online presentation, assign- cises, combine material from other content sources, and ment, and assessment solutions. It connects your students quickly upload content you have written, such as your course with the tools and resources they’ll need to succeed at syllabus or teaching notes. Find the content you need in Create connect.mheducation.com. by searching through thousands of leading McGraw Hill text- books. Arrange your book to fit your teaching style. Create even allows you to personalize your book’s appearance With Connect Biology, you can deliver assignments and by selecting the cover and adding your name, school, and quizzes online. A robust set of questions and activities is course information. Order a Create book and you’ll receive presented and aligned with this lab manual’s learning out- a complimentary print review copy in 3–5 business days or a comes. Pre-lab worksheets and Investigation worksheets complimentary electronic review copy (eComp) via e-mail in are also included within Connect. As an instructor, you can minutes. Go to create.mheducation.com today and register edit existing questions and write entirely new questions. to experience how McGraw Hill Create empowers you to Track students’ performance—by question, by assignment, or teach your students your way. in relation to the class overall—with detailed grade reports. Integrate grade reports easily with Learning Management Systems (LMS), such as Blackboard—and much more. Laboratory Resource Guide The Laboratory Resource Guide is essential for instructors and laboratory assistants and is available free to adopters of Virtual Labs and Lab Simulations the Laboratory Manual within Connect under the Instructor Resources tab. While the biological sciences are hands-on disciplines, instructors are now often being asked to deliver some of their lab content online, as full online replacements, supple- ments to prepare for in-person labs, or make-up labs. These simulations help each student learn the practical and conceptual skills needed, then check for understanding and provide feedback. With adaptive pre-lab and post-lab assess- ment available, instructors can customize each assignment. From the instructor’s perspective, these simulations may be used in the lecture environment to help students visu- alize complex scientific processes, such as DNA technology or Gram staining, while at the same time providing a valu- able connection between the lecture and lab environments. T–1 ix vod37273_fm_i-xvi.indd 9 05/10/21 10:19 AM

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