Portage LearningBIOD 102Biology II Exam I 2nd Attempt ( verified answers )

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Module 1 Exam- Requires Respondus LockDown Browser Due No due date Points 100 Questions 40 Time Limit 120 Minutes Requires Respondus LockDown Browser Attempt History Attempt Time Score KEPT Attem... pt 2 83 minutes 87.5 out of 100 LATEST Attempt 2 83 minutes 87.5 out of 100 Attempt 1 60 minutes 65 out of 100 Score for this quiz: 87.5 out of 100 Submitted Jul 15 at 10:59am This attempt took 83 minutes. Question 1 2 / 2 pts True or False. Replication of DNA begins at a single origin of replication and then proceeds the entire length of the strand, in one direction. True Correct! Correct! False Question 2 6 / 6 pts Match each term with the correct definition. origin of replication Correct! Correct! area encoded with a start7/15/2020 Module 1 Exam- Requires Respondus LockDown Browser: Essential Biology II with Lab- Correll https://nursingabc.instructure.com/courses/514/quizzes/16858?module_item_id=50597 2/19 helicase enzyme that untwists DN Correct! Correct! replication fork visible, ‘Y’-shaped area; p Correct! Correct! replication bubble visible region, ahead of th Correct! Correct! single stranded binding protein functions as a wedge to k Correct! Correct! topoisomerase enzyme that breaks hydr Correct! Correct! Question 3 0 / 2 pts Your Answer: What enzyme is responsible for relieving the stress associated with the twisting and untwisting of a DNA strand during replication? helicase [Show More]

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