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  

The second-order decomposition of NO2 has a rate constant of 0.255 M-1s-1.  How much NO2 decomposes in 4.00 s if the initial concentration of NO2 (1.00 L volume) is 1.33 M

Which of the statements is true of hair care?

A reaction is found to have an activation energy of 38.0 kJ/mol.  If the rate constant for this reaction is 1.60 × 102 M-1s-1 at 249 K, what is the rate constant at 436 K?

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

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.