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Question 14 of 40If a researcher looks at a cell and notices a straight line of sister chromatids, which phase are theyviewing?A. interphaseB. prophaseC. prometaphaseD. metaphaseE. anaphaseF. telophase
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1/5/20, 9:00 PMAPUS CLE : BIOL133 K006 Fall 19 : Tests & QuizzesPage 6 of 152.5/ 2.5 Points2.5/ 2.5 Points2.5/ 2.5 PointsQuestion 15 of 40________ is the substrate for adenylyl cylcase.
Feedback: Feedback: CorrectQuestion 16 of 40When has glucose been broken down from its original 6 carbon molecule to 2 carbon dioxides inthe citric acid cycle?
Feedback: Feedback: CorrectQuestion 17 of 40How are light reactions related to dark reactions?
1/5/20, 9:00 PMAPUS CLE : BIOL133 K006 Fall 19 : Tests & QuizzesPage 7 of 152.5/ 2.5 Points0.83/ 2.5 Points2.5/ 2.5 PointsFeedback: Feedback: CorrectQuestion 18 of 40A large family has a history of multiple aneuploid diseases such as Down Syndrome, trisomy-18 andKlinefelter Syndrome (XXY). The propensity to defects seems to be inherited, but the gene responsible is unknown.What types of candidate genes would be most likely to lead to aneuploidy if they were mutated?A. Genes that are part of the G1 checkpoint of mitosis.B. Genes that encode proteins involved in chiasma formation. Feedback: Since chiasmata help chromosomes to segregate, a problem in their formation might lead to variouskinds of aneuploidy.C. Histone genes.D. Genes that control DNA synthesis.
Feedback: Feedback: CorrectQuestion 19 of 40In which phase are there 92 chromatids? Select all that apply.
Feedback: Feedback: Incorrect:Learning Objective Text: Discuss the behavior of chromosomes during karyokinesis