In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

Question: ASO-PCR is a technique of: 
 Options:  <0> Detection of mutations without identifying the type. <1> Detection of specific mutations. <2> Sequencing <3> DNA amplification. <4> Molecular cytogenetics
biology

Question: What mineral deficit has been especially observed in pica cases? 
 Options:  <0> Calcium deficit <1> Zinc deficit. <2> Lead deficit <3> Potassium deficit <4> Sodium deficit
psychology

Question: The cell displacement by creep depends on: 
 Options:  <0> Cilia. <1> Stereocilios. <2> Flagella. <3> Actin filaments. <4> Microvilli.

biology