Exploring Cells

State the three tenets of cell theory.

Explain how you would differentiate between a prokaryotic cell and a eukaryotic cell if you were looking down a microscope at a prepared slide.

Where is DNA found in a prokaryotic cell?

Given that these examples of various cells in the table provided, what conclusion can be drawn about the relative size of bacterial cells compared with cells from eukaryotes?

Label each of the following cell images above as a prokaryotic, plant or animal cell (a - c).

Give three reasons for your responses to question 5.

Using the following information, complete the calculations below. 1 millimetre (m) = 1000 micrometres 1 micrometre (μm) = 1000 nanometres (nm) Convert 50 μm to millimetres.

Convert 100 nm to micrometres.

Convert 20 mm to micrometres.