59
Lesson 59 of 84 ยท Cells
ExperimentPlant Cells vs Animal Cells (Part 4)
What You'll Learn
Mitosis is cell division that produces two identical daughter cells. It is how organisms grow, repair damaged tissue, and replace old cells.
Key Words
- cell
- nucleus
- DNA
Materials Needed
- iodine stain
- paper
- colored pencils
- coins (for Punnett squares)
- tape
Safety First
- Keep small objects away from young children.
- Work in a well-ventilated area when using vinegar or other strong-smelling substances.
Steps
Step 1 โ Read
Look at the vocabulary words and write a definition for each in your own words.
Step 2 โ Do
Extract DNA from a strawberry using dish soap, salt, water, and rubbing alcohol. Observe the stringy white substanceโthat's DNA!
Step 3 โ Observe
Watch carefully for any changes and note the time.
Step 4 โ Record
Create a data table to organize your measurements.
Check Your Understanding
Question 1
1 of 3Which structure is found in plant cells but not animal cells?
