[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-311312-105":59,"doc-detail-311312-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","practice-test-1-ap-biology-exam-section-i-practice-questions","Practice Test 1 - AP® Biology Exam - Section I Practice Questions","","Practice Test 1 for the AP® Biology Exam focusing on Section I multiple-choice questions. The test provides timing, question count, scoring guidance, and instructions to record answers by filling the corresponding ovals on an answer sheet. It includes sample question formats and detailed guidance on pacing and guessing, emphasizing no point deductions for incorrect or unanswered questions. The question set assesses core biology concepts such as membrane potential, Krebs cycle products, heterotrophic energy sources, and differences between meiosis and mitosis.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/practice-test-1-ap-biology-exam-section-i-practice-questions/311312/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/practice-test-1-ap-biology-exam-section-i-practice-questions/311312.png","ImageObject",300,407,{"name":92,"@type":93},"Olivia Brown","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-09-20",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",15,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"How many multiple-choice questions are in Section I, and how long is the time allowed?","Question",{"text":113,"@type":114},"Section I contains 69 multiple-choice questions, and the time allowed is 90 minutes.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"Does the exam deduct points for incorrect or unanswered answers?",{"text":118,"@type":114},"No. Points are not deducted for incorrect answers, and no points are awarded for unanswered questions.",{"name":120,"@type":111,"acceptedAnswer":121},"What is the recommended approach to guessing when you are not sure?",{"text":122,"@type":114},"Eliminate as many choices as possible, then select the best answer among the remaining choices; since incorrect answers are not penalized, you are encouraged to answer all questions.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},311312,1789894123,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":56,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":130,"read_time":144,"preview_page_count":4},16904993612988,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Practice Test 1  \nThe Exam  \nAP® Biology Exam  \nSECTION I: Multiple-Choice Questions  \nDO NOT OPEN THIS BOOKLET UNTIL YOU ARE TOLD TO DO SO.  \nAt a Glance  \nTotal Time  \n1 hour and 30 minutes  \nNumber of Questions  \n69  \nPercent of Total Score  \n50%  \nWriting Instrument  \nPencil required  \nInstructions  \nSection I of this examination contains 69 multiple-choice questions. These are broken down into Part A (63 multiple-choice questions) and Part B (6 grid-in questions) .  \nIndicate all of your answers to the multiple-choice questions on the answer sheet. No credit will be given for anything written in this exam booklet, but you may use the booklet for notes or scratch work. After you have decided which of the suggested answers is best, completely fill in the corresponding oval on the answer sheet. Give only one answer to each question. If you change an answer, be sure that the previous mark is erased completely. Here is a sample question and answer.  \nSample Question  \nChicago is a  \nSample Answer  \n(A) state  \n(B) city  \n(C) country  \n(D) continent  \nUse your time effectively, working as quickly as you can without losing accuracy. Do not spend too much time on any one question. Go on to other questions and come back to the ones you have not answered if you have time. It is not expected that everyone will know the answers to all the multiple-choice questions.  \nAbout Guessing  \nMany candidates wonder whether or not to guess the answers to questions about which they are not certain. Multiple-choice scores are based on the number of questions answered correctly. Points are not deducted for incorrect answers, and no points are awarded for unanswered questions. Because points are not deducted for incorrect answers, you are encouraged to answer all multiple-choice questions. On any questions you do not know the answer to, you should eliminate as many choices as you can, and then select the best answer among the remaining choices.  \nPractice Test 1  \n13  \nSection I  \nBIOLOGY  \nSECTION I  \n69 Questions  \nTime—90 minutes  \nDirections: Each of the questions or incomplete statements below is followed by four suggested answers or completions. Select the one that is best in each case and then fill in the corresponding oval on the answer sheet.  \n1. The resting membrane potential depends on which of the following?  \nI. Active transport  \nII. Selective permeability  \nIII. Differential distribution of ions across the axonal membrane  \n(A) III only  \n(B) I and II only  \n(C) II and III only  \n(D) I, II, and III  \n2. The Krebs cycle in humans releases  \n(A) carbon dioxide  \n(B) pyruvate  \n(C) glucose  \n(D) lactic acid  \n3. A heterotroph  \n(A) obtains its energy from sunlight, harnessed by pigments  \n(B) obtains its energy by catabolizing organic molecules  \n(C) makes organic molecules from CO2  \n(D) obtains its energy by consuming exclusively autotrophs  \n4. Regarding meiosis and mitosis, one difference between the two forms of cellular reproduction is that in meiosis  \n(A) there is one round of cell division, whereas in mitosis there are two rounds of cell division  \n(B) separation of sister chromatids occurs during the second division, whereas in mitosis separation of sister chromatids occurs during the first division  \n(C) chromosomes are replicated during interphase, whereas in mitosis chromosomes are replicated during the first phase of mitosis  \n(D) spindle fibers form during interphase, whereas in mitosis the spindle fibers form during mitosis  \n5. A feature of amino acids that is NOT found in carbohydrates is the presence of  \n(A) carbon atoms  \n(B) oxygen atoms  \n(C) nitrogen atoms  \n(D) hydrogen atoms  \n6. Which of the following is NOT a characteristic of bacteria?  \n(A) Circular double-stranded DNA  \n(B) Membrane-bound cellular organelles  \n(C) Plasma membrane consisting of lipids and proteins  \n(D) Ribosomes that synthesize polypeptides  \n7. Which of the following best explains why a population is described as the evolutionary unit? ","cbCaii6g3WMdwyoh","https://ap.wps.com/l/cbCaii6g3WMdwyoh","pdf",1064741,"English","# Section I: Multiple-Choice Questions\n## At a Glance\n## Instructions\n## About Guessing\n## Practice Questions","[{\"question\":\"How many multiple-choice questions are in Section I, and how long is the time allowed?\",\"answer\":\"Section I contains 69 multiple-choice questions, and the time allowed is 90 minutes.\"},{\"question\":\"Does the exam deduct points for incorrect or unanswered answers?\",\"answer\":\"No. Points are not deducted for incorrect answers, and no points are awarded for unanswered questions.\"},{\"question\":\"What is the recommended approach to guessing when you are not sure?\",\"answer\":\"Eliminate as many choices as possible, then select the best answer among the remaining choices; since incorrect answers are not penalized, you are encouraged to answer all questions.\"}]","Practice Test 1 - AP® Biology Exam - Section I Practice Questions | PDF",48]