Set 7 – Lab 7: Enzymes What is the main function of enzymes? Please answer in a clear and concise manner to receive full credit. (2pt)

Which of the following is NOT a characteristic of both DNA and RNA polymerases?A) Synthesis takes place in only one direction.B) Energy for synthesis is provided by the nucleotide triphosphates.C) Complementary nucleotides pair by hydrogen bonding.D) An initiation signal is required.E) A primer is required for initiation.

BONUS QUESTION During the Calvin cycle, the combination of oxygen with RuBP rather than carbon dioxide is called ________.A) photorespiration B) chemiosmosis C) photophosphorylationD) fermentation  E) anaerobic cellular respiration    

  The process indicated by the arrow in the figure representsA) lagging strand synthesis.B) leading strand synthesis.C) transcription.D) translation.E) recombination.

The nurse is caring for a client receiving combination therapy for a peptic ulcer. Which antibiotics are used to treat peptic ulcer disease? Select all that apply.

The nurse is talking to a client who experiences watery diarrhea frequently with menstruation. Which is an over-the-counter medication that would be useful for short-term use in this scenario?

Which of the following is involved in translation?A) r-RNA onlyB) t-RNA onlyC) m-RNA onlyD) both m-RNA and t-RNAE) m-RNA, r-RNA, and t-RNA are all involved.

Which of the following is associated with the Calvin cycle?A) acetyl-CoAB) TMAOC) RuBPD) FADH2E) PABA

BONUS QUESTION  The Endosymbiotic Hypothesis states that at one time in the distant evolutionary past, ___________ and ___________ where once free-living prokaryotic like organisms.A) mitochondria; E. coliB) chloroplasts; mitochondriaC) isochromosomes; viroidsD) prions; viroidsE) desmosomes; prions  

Answer the following: Consider the sets: {a,b,c,d,e} and {1,2,3,4,a,b}. What is the intersection of these two sets? 2. Let E be the set of all even integers and let O be the set of all odd integers. Prove that E∪O=ℤ , where ℤ is all integers. Use double containment to show this.