Proper Biological Drawings Name Date Type of Cell (Total Magnification) e.g. 400 X • Note: • Use blank white paper • Use pencil • Use a ruler • No colouring • No shading, use stipling • No arrows • Labels must line up vertically • Label lines are parallel • (Label lines do NOT cross) label 1 label 2 label 3
LAB: OBSERVING CELLS Recall: Microscope usage Proper Biological Diagrams Preparing Slides Your Task: Prepare a slide and draw a proper biological diagram of each of the following cells.
LAB: OBSERVING CELLS • Your Task:Write a Formal Lab Report. • Note: Discussion questions (1 – 4) are as follows. • 1. What cell organelles were stained by methylene blue in cheek cells? • 2. What cell organelles were you unable to find? Suggest two possible reasons for • this. • 3. Describe the colour and shape of tomato chromoplasts, and their size relative to • the nucleus. • 4. Summarize in chart form the similarities and differences between plant and • animal cells based on what you examined in this lab. Include differences in cell • sizes in your answer.