QUESTION 8 1. Are all bacteria competent for transformation?
a. Yes they are all competent b. No, some bacteria in nature cando it and in the lab scientists can force bacteria to be competent.o c. No and nothing can be done about it d. no only yeast arecompetent 10 points
QUESTION 9 1. Which enzyme \"glues\" DNA fragments together?
a. DNA Ligase b. DNA Recombinase c. all these enzymes d. DNAReductase 10 points
QUESTION 10 1. Which of these is an example ofxenotransplantaion
a. Using a pig retina to treat eye disease in a man b. Usingstem cells to treat cancer c. cloning a pet d. Kidney donation froma father to a son
