9. Which small-scale mutation would be the most likely to have the greatest negative effect on the functioning of a protein?

4. Two parents, one homozygous recessive, and one heterozygous for the trait of curly hair are planning to have a baby. Curly hair is a dominant trait. What is the probability that their baby will have curly hair?

11. Which type of organelle or structure is primarily involved in the synthesis of oils, phospholipids, and steroids?

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.