THE CELL CYCLE EOC QUIZ

Transcription

1 THE CELL CYCLE EOC QUIZ This quiz is composed of 8 EOC type questions Each question is followed by the same question with the correct answer highlighted Therefore, Read the questions and the choices, & make a selection before proceeding to the next page

2 1. The picture shows the 8-cell stage in the development of a rat embryo. A researcher will compare the proteins found in the cells of the embryo. Which results are most likely from this comparison? A The proteins are very similar to each other from one cell to the next. B The proteins in each of the cells are distinct from those in each of the other cells. C The cells can be divided into two equal groups, with similar proteins only among the cells in each group. D The cells can be divided into two unequal groups, with similar proteins only among the cells in each group

3 1. The picture shows the 8-cell stage in the development of a rat embryo. A researcher will compare the proteins found in the cells of the embryo. Which results are most likely from this comparison? A The proteins are very similar to each other from one cell to the next. B The proteins in each of the cells are distinct from those in each of the other cells. C The cells can be divided into two equal groups, with similar proteins only among the cells in each group. D The cells can be divided into two unequal groups, with similar proteins only among the cells in each group

4 2. Which statement correctly describes how mitosis and meiosis are similar? A They both result in two daughter cells. B They both create genetic diversity within a species. C They both begin with DNA replicating a single time. D They both require a cell to evenly divide cytoplasm and organelles.

5 2. Which statement correctly describes how mitosis and meiosis are similar? A They both result in two daughter cells. B They both create genetic diversity within a species. C They both begin with DNA replicating a single time. D They both require a cell to evenly divide cytoplasm and organelles.

6 3. What is the correct sequence of diagrams for the cell cycle, beginning with prophase? A 5, 3, 1, 2, 4 B 3, 1, 4, 2, 5 C 4, 1, 2, 5, 3 D 2, 3, 1, 5, 4

7 3. What is the correct sequence of diagrams for the cell cycle, beginning with prophase? A 5, 3, 1, 2, 4 B 3, 1, 4, 2, 5 C 4, 1, 2, 5, 3 D 2, 3, 1, 5, 4

8 4. Before a cell goes through either mitosis or meiosis, which process must be carried out by the DNA in the nucleus? A replication B mutation C transcription D translation

9 4. Before a cell goes through either mitosis or meiosis, which process must be carried out by the DNA in the nucleus? A replication B mutation C transcription D translation

10 5. Which term best describes the type of cell division in which parent cells produce daughter cells with the same number of chromosomes as the parent cells? A mitosis B meiosis C spermatogenesis D oogenesis

11 5. Which term best describes the type of cell division in which parent cells produce daughter cells with the same number of chromosomes as the parent cells? A mitosis B meiosis C spermatogenesis D oogenesis

12 6. The fertilized eggs of most mammals follow a similar pattern of early development. Which sequence is the typical pattern, beginning with the earliest stage? A fetus embryo zygote B fetus zygote embryo C zygote fetus embryo D zygote embryo fetus

13 6. The fertilized eggs of most mammals follow a similar pattern of early development. Which sequence is the typical pattern, beginning with the earliest stage? A fetus embryo zygote B fetus zygote embryo C zygote fetus embryo D zygote embryo fetus

14 7. Which would most likely be caused by environmental conditions? A lung cancer B hemophilia C cystic fibrosis D sickle cell anemia

15 7. Which would most likely be caused by environmental conditions? A lung cancer B hemophilia C cystic fibrosis D sickle cell anemia

16 8. Sexual reproduction provides for what to occur? A cloning B budding C genetic stability D genetic variation

17 8. Sexual reproduction provides for what to occur? A cloning B budding C genetic stability D genetic variation