Week 8: Genetic Technology (12 pts) You make a cDNA library (collection of cDNAs in plasmids) from a rattlesnake’s venom gland cells. Which of the following sentences are TRUE?

Which of the following is NOT a falsifiable and/or testable statement?

Which of the following pairings of a biological macromolecule and the type of bond used to join its major subunits into the final molecule is INCORRECT?

You complete the calculation and determine that z = 0.45 or 45% Frequency of each recombinant gamete = z/2 Frequency of each parental (non-recombinant) gamete = (1–z)/2

The tRNA that carries leucine will move through the three sites within the ribosome in which order?

What do these three practices all share in common? (A) Phosphatase treatment of cut plasmid before ligation of a DNA insert that has compatible ends. (B) Cutting both plasmid and DNA insert with two enzymes which don’t produce compatible ends for each other. (C) Ligating the insert within the coding sequence of a lacZ gene that is already within the plasmid.

Bacterial operons are different from eukaryotic genes in that

Cas9 is

What makes bacterial operon structure DISTINCT from typical eukaryotic gene structure  is

Which of the following is the most likely to be a restriction enzyme recognition sequence?  (Note: for simplicity, only the 5′-3′ strand of the double helix is shown; the complementary sequence is assumed to be there)