Steps Of Mitosis Quiz Questions
After watching the Youtube video about mitosis, please take this quiz to review the steps of mitosis.
Questions and Answers
- 1.
What is the first phase of mitosis?
- A.
Prophase
- B.
Metaphase
- C.
Anaphase
- D.
Telophase
Correct Answer
A. PropHaseExplanation
Prophase is the correct answer because it is the first phase of mitosis. During prophase, the chromatin condenses into visible chromosomes, the nuclear membrane breaks down, and the spindle fibers begin to form. This phase prepares the cell for division by organizing and separating the genetic material. Metaphase, anaphase, and telophase are subsequent phases that follow prophase in the mitotic process.Rate this question:
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- 2.
What happens to the chromosomes during metaphase?
- A.
They duplicate.
- B.
They divide.
- C.
They line up in the middle of the cell.
- D.
Nothing.
Correct Answer
C. They line up in the middle of the cell.Explanation
During metaphase, the chromosomes align themselves along the equatorial plane or the middle of the cell. This alignment is crucial for the subsequent separation of chromosomes during anaphase. The proper alignment ensures that each daughter cell receives the correct number of chromosomes during cell division.Rate this question:
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- 3.
Spindle Fibers attach at the centromere.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Spindle fibers are responsible for separating chromosomes during cell division. They attach to the centromeres, which are specialized regions on the chromosomes where the sister chromatids are joined. This attachment is crucial for the proper alignment and separation of chromosomes during mitosis and meiosis. Therefore, the statement that spindle fibers attach at the centromere is true.Rate this question:
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- 4.
How many identical cells are created from mitosis?
- A.
2
- B.
3
- C.
4
Correct Answer
A. 2Explanation
During mitosis, a single cell divides into two identical daughter cells. This process ensures that each daughter cell receives an exact copy of the genetic material present in the parent cell. Therefore, the correct answer is 2.Rate this question:
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- 5.
When do the two new cells begin to cleave?
- A.
Interphase
- B.
Prophase
- C.
Telophase
- D.
A Phase
Correct Answer
C. TelopHaseExplanation
During telophase, the final stage of cell division, the two new cells begin to cleave. This is the stage where the nuclear envelope reforms around the separated chromosomes, and the cytoplasm begins to divide, leading to the formation of two distinct daughter cells. Telophase marks the end of mitosis and the beginning of cytokinesis, the process of dividing the cytoplasm.Rate this question:
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Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Nov 29, 2023Quiz Edited by
ProProfs Editorial Team -
Nov 02, 2010Quiz Created by
Hanel1h
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