During mitosis, do both halves of the sister chromatid end up in the same daughter cell?

You conducted an experiment to observe the rate of diffusion in potato cells using different size cubes of potatoes. What was the purpose of the iodine in the experiment?

For a two-allele trait, how many possible genotype combinations are there?

Which of the following is true of a semi-permeable membrane? Select all that apply.

In lab you prepared a slide using a piece of Onion.  What type of slide is used?

If free earlobes are dominant over attached earlobes and one of your siblings has attached earlobes, what is their genotype?

You performed an experiment which used peroxide solutions of varying pH to test catalase activity. You used three peroxide solutions, each with a different pH, and beef liver to collect your data.  In this experiment, what was your dependent variable?

Matthew is practicing for a golf tournament. His normal driver distance is 250 yards. He hits three balls with his driver and they travel a distance of 190 yards, 195 yards, and 187 yards. Which of the following is true?

It is okay to use the course focus knob when observing a specimen on high power (40X) to bring the specimen into focus. 

True/False: A theory can be proven correct.