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The Cell Cycle: A 7th Grade Q&A Guide, Exams of Microbiology

A comprehensive q&a guide on the cell cycle, suitable for 7th-grade students. it covers the stages of interphase, mitosis (prophase, metaphase, anaphase, telophase), and cytokinesis, explaining each stage with clear and concise answers. The questions and answers are well-structured and easy to understand, making it an excellent resource for students learning about cell biology.

Typology: Exams

2024/2025

Available from 05/05/2025

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The Cell Cycle - 7th Grade Questions
and Answers Rated A
What is the cell cycle? ✔✔The sequence of growth and division in a cell.
In the cell cycle, who divides? ✔✔One parent cell forms two daughter cells with the same DNA.
What is DNA? ✔✔Genetic material.
What are the the stages of the cell cycle? ✔✔1. Interphase
2. Mitosis
3. Cytokinesis
What stage is the cell "IN" most of the time? ✔✔Interphase
What happens in Stage 1 of the cell cycle? ✔✔Interphase:
**Most of the time the cell is "IN" this stage.
1. Cell grows to mature size.
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The Cell Cycle - 7th Grade Questions

and Answers Rated A

What is the cell cycle? ✔✔The sequence of growth and division in a cell.

In the cell cycle, who divides? ✔✔One parent cell forms two daughter cells with the same DNA.

What is DNA? ✔✔Genetic material.

What are the the stages of the cell cycle? ✔✔1. Interphase

  1. Mitosis
  2. Cytokinesis

What stage is the cell "IN" most of the time? ✔✔Interphase

What happens in Stage 1 of the cell cycle? ✔✔Interphase:

**Most of the time the cell is "IN" this stage.

  1. Cell grows to mature size.
  1. DNA replication - makes a copy of DNA directions.
  2. Prepares to divide.

What happens in Stage 2 of the cell cycle? ✔✔Mitosis:

  1. Cell's nucleus divides.
  2. One copy of the DNA is provided to each of the daughters cells

It takes four phases to complete mitosis

What are the four phases of Mitosis? ✔✔1. Prophase

  1. Metaphase
  2. Anaphase
  3. Telophase

What happens in Prophase and which phase of mitosis is it? ✔✔Phase 1 of mitosis.

  1. Chromatin coils to form chromosomes (x-shape)
  2. Nuclear membrane disappears.

What happens in Metaphase and which phase of mitosis is it? ✔✔Phase 2 of mitosis.

Name the phase/stage: Cell grows to mature size. ✔✔Interphase

Name the phase/stage: DNA replication: makes a copy of DNA directions ✔✔Interphase

Name the phase/stage: Prepares to divide ✔✔Interphase

Name the phase/stage: Cell's nuclues divides ✔✔Mitosis

Name the phase/stage: One copy of DNA is provided to each of the daughter cells ✔✔Mitosis

Name the phase/stage: Chromatin coils to form chromosomes (x-shape) ✔✔Prophase

Name the phase/stage: Nuclear membrane disappears ✔✔Prophase

Name the phase/stage: Chromosomes line up in the middle. ✔✔Metaphase

Name the phase/stage: Chromosomes are pulled apart at the centromere ✔✔Anaphase

Name the phase/stage: Fibers pull chromatids away towards opposite poles. ✔✔Anaphase

Name the phase/stage: Chromosomes uncoil ✔✔Telophase

Name the phase/stage: Nuclear membranes form around each set of chromosomes ✔✔Telophase

Name the phase/stage: Cytoplasm divides between the 2 daughter cells ✔✔Cytokinesis

Name the phase/stage: ✔✔Cytokinesis

Name the phase/stage: ✔✔Cytokinesis