Author: Anonymous

When we see 1 band in DNA sample 2, that means that person had 2 copies of the TNF1 gene which makes the zygosity ________________________.  

Which of the following solutions diffused across the membrane? Choose all that apply.

From your prediction table, Table 9.4, which of the following samples do you expect to see cell growth? (choose all that are correct)  

What step in the transformation procedure helped the bacteria pick up the plasmid more?

In the diffusion activity in lab 5, what prevented starch from moving across the membrane?

How do you determine if the paper test for lipids is positive?

Which number band (#1-6) would be the smallest of all of the bands based on where it is located in the gel?   Wells are the slits at the top of the image.

Phenol red is a pH _______________ which will turn yellow in acid and pink in base.  

What would be a hypothesis regarding pillbug behavior for this lab exercise?  

What is this piece of equipment called?