23. The image below depicts an important biological process for both prokaryotes and eukaryotes. Which process is displayed in this diagram?

31. Denatured enzymes can be reused as long as their substrate is small enough to fit in the active site. 

31. In mice, black fur (B) is dominant to white fur, pink tails (P) are dominant to white tails, and big ears (E) are dominant to small ears.  If a female mouse heterozygous for all three traits mates with a male mouse who has white fur, a white tail, and small ears… what is the probability that their offspring will have the same phenotype as the mother?

11. How many amino acids are contained in a protein that is coded for by a strand of mRNA that is 60 nucleotides in length? 

20. True or False: Glycolysis can only be performed by eukaryotic cells, because only eukaryotic cells contain mitochondria for ATP production.

28. Human blood type is a codominant trait, with three alleles for red blood cell surface carbohydrates. A couple has 4 children, all with different blood types: A, B, AB, and O. What are the blood types of the parents?

16. Match each stage of protein synthesis with its cellular location.

40. The following graph represents the activity levels of three enzymes found in the digestive system of the human body. Using the data from the graph, what conclusion can you draw about the activity of the enzyme trypsin?

14. Five dialysis bags, constructed from a semipermeable membrane that is impermeable to sucrose, were filled with various concentrations of sucrose and then placed in separate beakers containing an initial concentration of 0.6 M sucrose solution. At 10-minute intervals, the bags were massed (weighed) and the percent change in mass of each bag was graphed. Which line in the graph represents the bag with the highest initial concentration of sucrose? 

20. You are studying a DNA gene with the sequence TAC CCG CGT . Based on the amino acid chart provided, what would your three amino acids be for this particular segment of the gene?