DNA from three samples have been separated by agarose gel electrophoresis: a DNA size marker (“M”) and two samples (S1 and S2). Answer the questions below as they pertain to this image. 1. Based on the information provided, which letter would represent the location where the DNA samples would have been loaded prior to electrophoresis. The position represented by the letter: [letter1] 2. In which direction would the DNA have been migrating during electrophoresis? [letter2] 3. Of the DNA bands marked with the letters A, B, and C, which is the smallest? [letter3] 4. Based on the direction of DNA migration, which letter would represent the positively charged electrode? [letter4] 5. Which DNA band would most likely be 6,000 base pairs in length? [letter5]

Which of the following is not a function of a judge?

Which of the following substances can be categorized as a heterogeneous mixture? Mark all that applies.

Which of the following substances can be categorized as a homogenous mixture? Mark all that applies.

Which of the following is an element? Mark all that applies.

Which is an ionic compound. Mark all that applies.

Which of the following is an example of a physical change? Mark all that applies.

Match the following elements with the correct descriptions.

What is the tone of “Wild Nights”?

The central theme of “Wild Nights” revolves around: