{"id":10,"date":"2018-07-24T10:45:42","date_gmt":"2018-07-24T15:45:42","guid":{"rendered":"https:\/\/pages.stolaf.edu\/bio-150\/?page_id=10"},"modified":"2026-03-21T18:59:54","modified_gmt":"2026-03-21T23:59:54","slug":"ch-4-7","status":"publish","type":"page","link":"https:\/\/pages.stolaf.edu\/bio-150\/ch-4-7\/","title":{"rendered":"Mastering The Basics"},"content":{"rendered":"<p>In this section of the course we will focus on some real biological basics, necessary as you go on in your biology major and important as we think about how we connect genes to traits. Chapter 5 focuses on questions like, What is DNA? How does it &#8220;make&#8221; or encode proteins to build and make bodies work? How is this hereditary material passed down from generation to generation? We also dive into some materials from beyond the text including the Evolution of Antibiotic Resistance, some readings on Twins and Epigenetics as well as the Evolution of Sex. You will notice we will spend more than two weeks on this chapter to make sure everyone has a good handle on this material!<\/p>\r\n<p><strong>Week of March 2nd<\/strong> (Bacteria Transfer 3, Plant Phylogenies &#8211; Data collection and Phylogeny, First Lab Report-Bring First Draft to Lab)<\/p>\r\n<ul>\r\n<li>MON- I may introduce CH 5\u00a0 Raw Material, but no need to read before class. Instead watch and take notes on this! <a href=\"https:\/\/www.pbs.org\/wgbh\/frontline\/film\/hunting-the-nightmare-bacteria\/\">Nova\/Frontline Nightmare Bacteria<\/a> (<strong><span style=\"color: #800000;\">Actually please make sure to watch this BEFORE CLASS ON WED!<\/span><\/strong>) and peek at these two at some point. They are good review! <a href=\"http:\/\/www.theatlantic.com\/science\/archive\/2016\/09\/stunning-videos-of-evolution-in-action\/499136\/\">RapidBacterialEvol <\/a>+<a href=\"https:\/\/evolution.berkeley.edu\/evolibrary\/news\/080401_mrsa\">Great MRSA basics+HGT.<\/a> \u00a0<\/li>\r\n<li>WED- CH 5\u00a0 Raw Material-Part I,\u00a0 <em><span style=\"color: #99cc00;\">(Reading Guide Due for first part of CH 5-In Google Classroom)<\/span><\/em> and read this short article <a href=\"https:\/\/www.npr.org\/sections\/health-shots\/2021\/02\/10\/965940914\/covid-19-vaccines-could-add-fuel-to-evolution-of-more-coronavirus-mutations\">Evol Vaccine Resistance Viruses<\/a>\u00a0<\/li>\r\n<li>FRI-CH 5\u00a0 Raw Material-Part II, <em><span style=\"color: #99cc00;\">(Reading Guide Due for second part of CH 5-In Google Classroom)<\/span><\/em><\/li>\r\n<\/ul>\r\n<p><strong>Week of March 9th<\/strong> (Bacteria Transfer 4, Water Samples &#8211; Study Design, Heredity- Project Design, Bird Banding &#8211; Correlations and Data Analysis)<\/p>\r\n<ul>\r\n<li>MON- CH 5\u00a0 Raw Material, Read <a href=\"https:\/\/www.nationalgeographic.com\/magazine\/article\/identical-twins-science-dna-portraits\">A Thing or Two About Twins<\/a> &#8230;but I am betting it will make you pay so here is a pdf <a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2025\/03\/A-Thing-or-Two-About-Twins.pdf\">A Thing or Two About Twins<\/a> !\u00a0 Watch <a href=\"https:\/\/www.pbslearningmedia.org\/resource\/biot09.sci.life.gen.epigenetics\/epigenetics\/\">Nova Epigenetics<\/a> (you could also search Nova Epigenetics and it will come up in several places).\u00a0\u00a0<\/li>\r\n<li>WED-\u00a0 CH 5\u00a0 Raw Material-Part III, <em><span style=\"color: #99cc00;\">(Reading Guide Due for third part of CH 5-In Google Classroom).\u00a0<\/span><\/em><\/li>\r\n<li>FRI- CH 5\u00a0 Raw Material- Part IV\u00a0<em><span style=\"color: #99cc00;\"> (Reading Guide Due for fourth part of CH 5-In Google Classroom)<br \/><\/span><\/em><\/li>\r\n<\/ul>\r\n<p><strong>Week of March 16th<\/strong> (Bacteria- Final Transfer, <del>Population Genetics &#8211; Simulations<\/del>, Water Samples &#8211; Plate and Collect Covariates, <em>C. elegans<\/em> &#8211; Hox Gene Safari)<\/p>\r\n<ul>\r\n<li>MON &#8211; Start Punnet Squares and more complex examples of the real ways genes interact. Please read <a href=\"https:\/\/geneticsunzipped.com\/transcripts\/2019\/8\/15\/evolution-of-sex\">Evolution of Sex<\/a> and Google &#8220;Penis Fencing in Flatworms&#8221; to watch the videos&#8230;there are a couple of them but they are mostly the same. (don&#8217;t let your parents see). I also like but am NOT requiring you to read this article (<a href=\"https:\/\/www.quantamagazine.org\/why-sex-biologists-find-new-explanations-20200423\/\">Why Sex? ) <\/a>It shows cool protists..but it is longer and wanders at the end so not required.<\/li>\r\n<li>WED &#8211; Wrap up!<\/li>\r\n<li>FRI &#8211; Wrap up and maybe some practice handouts. Watch this for review <a href=\"https:\/\/www.youtube.com\/watch?v=gG7uCskUOrA\">https:\/\/www.youtube.com\/watch?v=gG7uCskUOrA<\/a> and this..a fabulous early &#8217;70s UC Berkeley Transcription Translation video\u00a0 <a href=\"\/\/www.youtube.com\/watch?v=u9dhO0iCLww\"><b>https:\/\/www.youtube.com\/watch?v=u9dhO0iCLww<\/b><\/a><\/li>\r\n<\/ul>\r\n<p><strong>Week of March 23rd<\/strong> (Bacteria Measure Final, Water Samples Measure, Dandelions -Measure Plants, Microscopy- Gram Staining, Population Genetics &#8211; Simulations-<em>moved from last week<\/em>)<\/p>\r\n<ul>\r\n<li>MON &#8211; EXAM<\/li>\r\n<li>\u00a0Ask your questions about the exam <a href=\"https:\/\/docs.google.com\/presentation\/d\/1dGzpEBDWY3XYgmUmdRk9anTS_iJe_2jIgOgvF1s0wtY\/edit?usp=sharing\">HERE<\/a>!<\/li>\r\n<li>Complete the exam preparation assignment due before Fri pm <em><span style=\"color: #99cc00;\">(in Google Classroom)<\/span><\/em><\/li>\r\n<li>Don&#8217;t forget we also talked about (1) the evolution of antibiotic resistance-you watched a video and responded to questions and (2) Twins and epigenetics-you had a handout that you completed in class and (3) the evolution of sex-you read a short paper and answered questions in class.<\/li>\r\n<\/ul>\r\n<p>Ppts from class will go here &#8230;<\/p>\r\n<ul>\r\n<li><a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2026\/03\/CH5aReplicationMitosisTranscriptionTranslation26.pdf\">CH5aReplicationMitosisTranscriptionTranslation26<\/a><\/li>\r\n<li><a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2026\/03\/CH5bGeneRegulationSizingUpGenome26.pdf\">CH5bGeneRegulation+SizingUpGenome26<\/a><\/li>\r\n<li><a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2026\/03\/CH5cMutationsMeiosis26.pdf\">CH5cMutations+Meiosis26<\/a><\/li>\r\n<li><a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2026\/03\/CH5dMendelGettingReal26.pdf\">CH5dMendel+GettingReal26<\/a><\/li>\r\n<\/ul>\r\n<p>Practice Handouts and Keys will go here..<\/p>\r\n<ul>\r\n<li><a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2026\/03\/Life-Cycle-PracticeKEY.pdf\">Life Cycle PracticeKEY<\/a> (This was handed out in class)<\/li>\r\n<li><a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2026\/03\/ExamTwoPracticeQuestions-26.pdf\">ExamTwoPracticeQuestions 26<\/a><\/li>\r\n<li><a href=\"https:\/\/pages.stolaf.edu\/bio-150\/wp-content\/uploads\/sites\/1229\/2026\/03\/ExamTwoPracticeQuestions-26-Key.pdf\">ExamTwoPracticeQuestions 26 Key<\/a><\/li>\r\n<\/ul>\r\n<p>Additional resources to check out&#8230;<\/p>\r\n<ul>\r\n<li><a href=\"http:\/\/www.voxeu.org\/article\/reaching-new-heights-how-have-europeans-grown-so-tall\">More on height\u00a0 <\/a><\/li>\r\n<li>There are sooo many videos available on mitosis, meiosis, transcription and translation! Some people like the Amoeba Sisters videos. They are a little cutesy but biologically appropriate. Also check out the Bozeman Science website.<\/li>\r\n<li><a href=\"https:\/\/www.nature.com\/scitable\/topicpage\/translation-dna-to-mrna-to-protein-393\/\">TranscriptionTranslationReview<\/a><\/li>\r\n<li><a href=\"https:\/\/www.nature.com\/scitable\/topicpage\/gene-expression-14121669\/\">Good info on gene expression<\/a><\/li>\r\n<\/ul>\r\n<ul>\r\n<li>Check out for extra info on Mendel <a href=\"http:\/\/ecodevoevo.blogspot.com\/search?q=+mendel\">MendelBlog\u00a0<\/a>\u00a0<\/li>\r\n<li><a href=\"https:\/\/learn.genetics.utah.edu\/content\/basics\/\">Univ. Utah Basic Genetics\u00a0 <\/a><\/li>\r\n<li><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK26821\/\">NCBI DNA Structure (general overall review)<\/a><\/li>\r\n<li><a href=\"https:\/\/ghr.nlm.nih.gov\/primer#\">https:\/\/ghr.nlm.nih.gov\/primer# (general overall review)<\/a><\/li>\r\n<li><a href=\"http:\/\/www.dnalc.org\/resources\/animations\/index.html\">DNALC (has lots of resources and videos, one focuses on RNA splicing)<\/a><\/li>\r\n<\/ul>\r\n<p>And this is kind of cute \ud83d\ude42<\/p>\r\n\r\n<p><iframe loading=\"lazy\" title=\"Protein Synthesis (Updated)\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/oefAI2x2CQM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>In this section of the course we will focus on some real biological basics, necessary as you go on in your biology major and important as we think about how we connect genes to traits. Chapter 5 focuses on questions &hellip; <a href=\"https:\/\/pages.stolaf.edu\/bio-150\/ch-4-7\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":303,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/pages\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/users\/303"}],"replies":[{"embeddable":true,"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":125,"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/pages\/10\/revisions"}],"predecessor-version":[{"id":2397,"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/pages\/10\/revisions\/2397"}],"wp:attachment":[{"href":"https:\/\/pages.stolaf.edu\/bio-150\/wp-json\/wp\/v2\/media?parent=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}