After you have read the lab chapter twice, answer the following questions:
Define organelle.
True or False. All cells have a plasma membrane.
Why is methyl blue added to a slide? In this lab you will observe a cheek cell preparation where cheek cells were exposed to methyl blue.
The gram stain allows you to differentiate between what two types of bacteria?
How does the gram stain allow you to differentiate between the above-mentioned bacteria? This test is based on differences between what cellular structures?