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

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Exam 2-Chapters 7-11 Return to Assessment ListPart 1 of 1 - 100.0 PointsQuestion 1 of 402.5 PointsIf rubisco does not function properly, what process would be affected?A. ability to reduce NADP+B. ability to absorb photonsC. ability to fix carbonD. ability to split water
Feedback: CorrectQuestion 2 of 402.5 PointsNormal watermelons (n=11) are diploid.
697901Exam 2-Chapters
1. How many chromosomes are in a normal watermelon somatic cell? _________2. How many chromosomes are in a sperm cell? _________Feedback: CorrectQuestion 3 of 402.5 PointsThe net results of glycolysis are
Feedback: CorrectQuestion 4 of 402.5 PointsIf calcium levels are low, cAMP activity increases which leads to synthesis and release of parathyroid hormone. cAMP acts as a(n)AB
Feedback: CorrectQuestion 5 of 402.5 PointsWhich 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 6 of 402.5 PointsProtein phosphorylating enzymes help regulated gene expression by
Feedback: Correct!Question 7 of 402.5 PointsYeasts life cycle is categorized as
Feedback: Correct!Question 8 of 402.5 PointsIn which phase are there 92 chromatids? Select all that apply.
Feedback: Incorrect:Learning Objective Text: Discuss the behavior of chromosomes during karyokinesisQuestion 9 of 402.5 PointsWhich event is similar between prophase I and prophase? Select all that apply. A. The nuclear membrane begins to disintegrateB. Spindle fibers appearC. Each chromosome is composed of two chromatidsD. Chromosomes condenseE. Each chromosome has potentially experienced crossoverF. Tetrads are present
Feedback: CorrectQuestion 10 of 402.5 PointsWhich event may lead to cancer? Select all that apply.
Feedback: Learning Objective: Describe how cancer is caused by uncontrolled cell growthQuestion 11 of 402.5 PointsIn a cell with 8 duplicated chromosomes, at which phase do the daughter chromosomes contain single chromatids?
Feedback: Learning Objective: Discuss the behavior of chromosomes during karyokinesis

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