Q1. Sketch a diagram of a gene. Draw a diagram of a piece of DNA. Transcribe the gene into mRNA and then translate it into a polypeptide. Must have at least 4 amino acids in the polypeptide. Points deducted for not having start or stop codons and the amino acid associated with the start codon.

Q2. Evaluate and contrast the major muscle groups of the upper and lower limbs and relate their similarities and differences to their function.

Q3. The plasma membrane not only provides a protective barrier for the cell but also determines which substance enters or exits the cell. We call this characteristic a what?