Exam 2-Chapters 7-11.docx - Exam 2-Chapters 7-11 Return to...

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Exam 2-Chapters 7-11Return to Assessment ListPart 1 of 1 -81.67/ 100.0 PointsQuestion 1 of 400.0/ 2.5 PointsWhich event may lead to cancer? Select all that apply.A. gene mutationB. functioning p53 proteinC. Rb protein phosphorylatingD. Improper replication of DNA during synthesisE. faulty DNA repair
Feedback:Learning Objective: Describe how cancer is caused by uncontrolled cell growthQuestion 2 of 402.5/ 2.5 PointsPhosphofructokinase, a controlling enzyme of glycolysis, is inhibited by ___ and activated by ___.
Feedback:CorrectQuestion 3 of 402.5/ 2.5 PointsWhat vitamin derivative accepts hydrogen for complex I during ETC?
Feedback:CorrectQuestion 4 of 402.5/ 2.5 PointsIn the Calvin Cycle, carbon from carbon dioxide is fixed to what molecule first?
Feedback:Learning Objective: Define carbon fixationQuestion 5 of 402.5/ 2.5 PointsThe electron transport chain between photosystem II and photosystem I generate a proton
gradient which drives ATP synthase known asA. osmosisB. chemiosmosisC. active transportD. diffusion
Feedback:CorrectQuestion 6 of 402.5/ 2.5 PointsIn which type of human cell(s) would 46 chromosomes be located? Select all that apply.
Feedback:CorrectQuestion 7 of 402.5/ 2.5 PointsNADH and FADH2 are products of
Feedback:CorrectQuestion 8 of 400.0/ 2.5 PointsWhat association is correct? Select all that apply
Feedback:Incorrect:Learning Objective Text: Evaluate the role of second messengers in signal transmissionQuestion 9 of 402.5/ 2.5 PointsWhat describes transcription factors?A. control of gene expressionB. regulation of DNA duplicationC. ATP into cAMPD. synthesis of glycogen
Feedback:CorrectQuestion 10 of 402.5/ 2.5 PointsP700 first transfers an electron through chlorophyll and a bound
Feedback:CorrectQuestion 11 of 402.5/ 2.5 Points________ is the substrate for adenylyl cylcase.
Feedback:Correct

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