In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Question: The deoxyribonucleotides are synthesized: 
 Options:  <1> From the ribonucleotide triphosphate. <2> From the ribonucleotides diphosphate. <3> From NADPH. <4> By oxidation of ribonucleotides. <5> For DNA polymerase III.
2

Question: From a microbial growth control point of view, it can be stated that: 
 Options:  <1> Pasteurization is a method of sterilization for liquid substances. <2> The overpressure is what kills the microorganisms when the autoclave is used. <3> Antiseptic agents are applied to living tissues. <4> The autoclave is the recommended method for sterilizing thermosensitive liquids. <5> The use of ultraviolet radiation is due to its high penetration power.
3

Question: Which of the following detectors is used in Infrared Spectroscopy? 
 Options:  <1> Photomultiplier tube. <2> Flame ionization detector. <3> Potentiostat. <4> Proportional counter <5> Deuterated triglycine sulfate crystal.

5