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

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Exam 2-Chapters 7-11 Comment:Great work on this difficult exam! Part 1 of 1 - 83.75/ 100.0 Points Question 1 of 402.5/ 2.5 PointsIf a researcher looks at a cell and notices a straight line of sister chromatids, which phase are they viewing? A. interphaseB. prophaseC. prometaphaseD. metaphaseE. anaphaseF. telophase
Feedback:Correct Question 2 of 402.5/ 2.5 PointsMolecules generated from butter will enter aerobic cellular respiration at Feedback:Correct Question 3 of 402.5/ 2.5 PointsDamaged DNA can potentially be repaired during which checkpoint. Select all that apply. 0 Feedback:Correct Question 4 of 40
0.0/ 2.5 Points An organism has 36 chromosomes. At the end of meiosis I, each gamete contains Feedback:Incorrect- Learning Objective Text: Describe the behavior of chromosomes during meiosis Question 5 of 402.5/ 2.5 PointsInositol phopholipids are (select all that apply) A. present in large concentrations in the plasma membraneB. can be converted to second messengersC. located near membrane-bound receptorsD. can interact directly with DNA in the nucleus Feedback:Correct! Question 6 of 40 0.0/ 2.5 PointsWhich event distinguishes anaphase from anaphase II?
Feedback:Learning Objective: Explain the differences in meiosis and mitosis. Question 7 of 402.5/ 2.5 Points____________ carbon dioxide molecules are given off during three turns of the Krebs cycle?
A. 1 B. 2 C. 3 D. 4 E. 6 Feedback:Correct Question 8 of 402.5/ 2.5 PointsHow does metaphase in meiosis I and meiosis II differ?
C. All chromatids are the exact same in meiosis I and differ in meiosis II due to independent assortment D. The ploidy level remains the same in meiosis I but will be reduced in meiosis II. Feedback:Learning Objective: Describe cellular events during meiosis

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