Answer Happy

16. What type of bond is formed between the first and second amino acids on tRNA's in the process of translation? (a) Hydrogen (b) lonic (c) Peptide (d) Coordinate 17. To amplify and produce mass quantities of DNA molecules, which of the following technologies would you use? (a) Gene cloning via recombinant DNA (b) Sanger sequencing (c) Gel electrophoresis (d) Polymerase Chain Reaction (PCR) 18. Consider the following results from gel electrophoresis. Well 1 is the control ladder. Well 2 is the child's DNA sample. Well 3 is the suspected father's DNA sample. Well 4 is the mother's DNA sample. Is the DNA sample from well 3 from the biological father? 1 2 3 4 (a) Yes (b) No

19. Which of the following materials are not required for Sanger sequencing? (a) Template DNA (b) Short primer (C) RNA polymerase (d) DNA polymerase 20. Which property of DNA molecules allow for gel electrophoresis to work? (a) DNA molecules are positively charged (b) DNA molecules are negatively charged (C) DNA molecules have nucleotides that are universal (d) DNA molecules rely on the genetic code, which is universal