Problem:
Question 1: What kind of bond is between the polar head and fatty acid? Covalent or Noncovalent, why does the interaction has to be covalent or noncovalent in eukaryotic cells.
Question 2: Draw a tetrad with squiggly and straight chromatids as was done in class. For the squiggly and straight chromatids closest together (in the drawing), draw 2 chiasmata. Now draw the chromatids after they separate. How many different regions are found on the chromatids that underwent recombination? Each contiguous length of straight or squiggly is considered a "region".
Provide a brief explanation for your answer.