MITOSIS produces 2 daughter cells that are genetically IDENTICAL to the parent, with the full chromosome number.
Before you read
Test yourself first: 5 questions
Question 1 of 5
Cells divide mainly so that an organism can:
Answer: B. Cell division (mitosis) allows organisms to grow and to replace or repair cells.
Question 2 of 5
Which type of cell division is used for growth and repair of body tissues?
Answer: B. Mitosis produces identical cells for body growth and tissue repair.
Question 3 of 5
Cytokinesis is the division of the:
Answer: B. Cytokinesis divides the cytoplasm, producing two separate daughter cells.
Question 4 of 5
Plant cells have a rigid outer structure that animal cells lack, called the:
Answer: B. Plant cells have a cell wall (of cellulose) for support; animal cells have only a cell membrane.
Question 5 of 5
Which structure is found in plant cells but NOT in animal cells?
Answer: B. Plant cells have a rigid cell wall (and chloroplasts) that animal cells lack.
Keep the streak going with more questions like these, each with a full rationale.
What is cell division cheat sheet?
Mitosis copies a cell for growth and repair; meiosis makes sex cells with half the chromosomes so that fertilization restores the full number. Most questions are really asking which of the two is described.
Key points
- MITOSIS produces 2 daughter cells that are genetically IDENTICAL to the parent, with the full chromosome number.
- MEIOSIS produces 4 daughter cells that are genetically DIFFERENT, each with HALF the chromosome number.
- The phases in order: Prophase (chromosomes condense), Metaphase (they line up in the Middle), Anaphase (they are pulled Apart), Telophase (Two nuclei form).
- Cytokinesis is the final splitting of the cytoplasm into separate cells.
- Human body cells have 46 chromosomes; human sex cells have 23.
Study first
- A skin wound heals by mitosis: identical cells with 46 chromosomes replace the damaged ones.
- A sperm cell forms by meiosis: 23 chromosomes, so that joining an egg's 23 restores 46.
Commonly tested
- Learn the pair as a contrast table — number of cells, identical or not, chromosome count. Three rows separate them completely.
- Sketch the four phases as four circles. Drawing the chromosome positions once is worth re-reading the list five times.
Watch out for
- Mixing up the phase order. Use the first letters: Metaphase = Middle, Anaphase = Apart. The words tell you.
- Saying meiosis produces two cells — it produces four.
- Forgetting that meiosis HALVES the chromosome number, which is the entire point of it.
Cell Division Cheat Sheet: FAQs
What should I focus on first when studying Cell Division Cheat Sheet?
A skin wound heals by mitosis: identical cells with 46 chromosomes replace the damaged ones. A sperm cell forms by meiosis: 23 chromosomes, so that joining an egg's 23 restores 46.
What is most often missed on Cell Division Cheat Sheet?
Mixing up the phase order. Use the first letters: Metaphase = Middle, Anaphase = Apart. The words tell you. Saying meiosis produces two cells — it produces four. Forgetting that meiosis HALVES the chromosome number, which is the entire point of it.
What do I need to know about Cell Division Cheat Sheet for the HESI A2?
MITOSIS produces 2 daughter cells that are genetically IDENTICAL to the parent, with the full chromosome number. MEIOSIS produces 4 daughter cells that are genetically DIFFERENT, each with HALF the chromosome number. The phases in order: Prophase (chromosomes condense), Metaphase (they line up in the Middle), Anaphase (they are pulled Apart), Telophase (Two nuclei form). Cytokinesis is the final splitting of the cytoplasm into separate cells.
What are the most commonly tested points on Cell Division Cheat Sheet?
Learn the pair as a contrast table — number of cells, identical or not, chromosome count. Three rows separate them completely. Sketch the four phases as four circles. Drawing the chromosome positions once is worth re-reading the list five times.
