Reference no: EM133443145
Biotechnology Lab Text Version Directions: Complete each lab procedure in the order it is presented. Be sure to document your investigation by thoroughly completing each activity, such as filling in the tables, uploading any necessary photos or drawings, and answering each question. DNA Analysis The DNA of three different frogs are scanned. Using the results below to compare their DNA profiles, identify which two frogs are twins and record your results.
1. The pattern on the DNA strip for frog A from the top to bottom of the 20 lines is blank, shaded, shaded, blank, shaded, blank, blank, shaded, blank, blank, shaded, blank, blank, shaded, shaded, blank, blank, shaded, shaded, shaded.
2. The pattern on the DNA strip for frog B from the top to bottom of the 20 lines is blank, shaded, shaded, blank, shaded, blank, blank, shaded, blank, blank, shaded, blank, blank, shaded, shaded, blank, blank, shaded, shaded, shaded.
3. The pattern on the DNA strip for frog C from the top to bottom of the 20 lines is blank, shaded, shaded, shaded, blank, blank, blank, shaded, blank, shaded, shaded, shaded, blank, shaded, blank, blank, blank, shaded, blank, blank.