disease caused by an error in the nucleotide excision repair process that fixes damage to DNA by ultraviolet light.  Studies have shown that it can result from mutations in any one of seven genes. What can you infer from this finding?   A) There are seven genes that produce the same protein B) These seven genes are the most easily damaged by ultraviolet light. C) There are seven enzymes involved in the nucleotide excision repair process. D) These mutations have resulted from translocation of gene segment

I'm confused with question 11. Thanks for all your help!

38) The following treatment(s) control bacterial growth by damaging the DNA structure of bacteria: a) Fluroquinolones b) UV light c)  Radiation d) Rifamycin e) b & c39) The following treatment(s) stops transcription: a) Fluroquinolones b) UV light c) Radiation d) Rifamycin e) a & b40) Bacteria that grow optimally between the pH 5.5 – 8 are called: a) Acidophiles b) Neutrophiles c) Alkaliphiles d) Hydrophiles e) Nabilophiles41) All the following methods are physical ways for controlling bacterial growth except: a) chemotherapy b) Moist heat c) dry heat d) radiation e) low temperatures.42) Setting the autoclave time at the prescribed temperatures depending of what material you are autoclaving is called: a) D-Value b) Z-Value c) F-Value d) Autoclave Coefficient e) TValue43) A treatment that kills or removes all living cells, including viruses and spores, from a substance or objects is called: a) antiseptic b) sanitization c) disinfection d) chemotherapeutic  e) sterilizatio

Use the figure of a plasmid below to answer the following questions. 43) Which enzyme was used to produce the molecule in the figure above? A) RNA polymerase C) a restriction enzyme (endonuclease) B) ligase D) DNA polymerase