Exam 2 chapters 7-11.pdf - BIOL133 C001 Win 20 Tests...

This preview shows page 1 - 4 out of 13 pages.

2.5/ 2.5 Points0.0/ 2.5 Points2.5/ 2.5 PointsExam 2-Chapters 7-11Return to Assessment ListPart 1 of 1 -76.67/ 100.0 PointsQuestion 1 of 40Which event distinguishes anaphase from anaphase II?A. Anaphase produces haploid daughter cells and anaphase II results in diploid daughter cellsB. Sister chromatids separated in anaphase II are different while they are identical in anaphaseC. Spindle fibers separate the kinetochores in chromosomes in anaphase.D. The ploidy level will be reduced in anaphase II.E. Homologous chromosomes are separated in anaphase and chromosomses are separated in anaphase II
Feedback: CorrectQuestion 2 of 40What is the minimum number of chiasmata in a tetrad?
Feedback: Incorrect: Learning Objective Text: Describe the behavior of chromosomes during meiosisQuestion 3 of 40How does metaphase in meiosis I and meiosis II differ?BIOL133 C001 Win 20Tests & QuizzesTests & Quizzes
2.5/ 2.5 Points
2.5/ 2.5 Points
Feedback: Learning Objective: Describe cellular events during meiosisQuestion 4 of 40What statement shows the relationship among chloroplasts and mitochondria?A. both reduce NADP+B. both generate ATP by proton gradientC. both release carbon dioxideD. both use oxygen as the final electron acceptor
Feedback: CorrectQuestion 5 of 40Chromosome duplication occurs for the beginning of which process? Select all that apply.
Feedback: CorrectQuestion 6 of 40________ is the substrate for adenylyl cylcase.
2.5/ 2.5 Points2.5/ 2.5 Points0.0/ 2.5 PointsFeedback: CorrectQuestion 7 of 40Protein phosphorylating enzymes help regulated gene expression by
Feedback: Correct!Question 8 of 40In a cell with 8 duplicated chromosomes, at which phase do the daughter chromosomes containsingle chromatids?A. ProphaseB. MetaphaseC. AnaphaseD. TelophaseE. Cytokinesis
Feedback: Learning Objective: Discuss the behavior of chromosomes during karyokinesis

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture