For what purpose is DNA fingerprinting used A) to sequence DNA from bacteria B) to separate DNA fragments C) to identify individuals who have committed crimes D) to identify single nucleotide polymerase

Which of the following statements regarding DNA fingerprinting is false?a) DNA fingerprinting cannot be used for paternity testingb) DNA profile using STR (short terminal repeats) is unique to an individualc) PCR is used for DNA profilingd) Forensic analysis makes use of SNPs (single nucleotide polymorphisms) in coding sequences to distinguish between individuals

1) Which technique is best suited to determining which genes are activated in a bacterium during infection while causing disease in a person. a) SDS-page b) microarray analysis c) RFLP analysis d) clone library analysis   2)Which of the following is not an application of PCR? a) Determine if two people are related. b) Identify a bacterial pathogen in a patient sample. c) Determine the gene sequence of the gene that codes for a bacterial enterotoxin. d) These are all applications of PCR.

Please answer these two questions regarding PCR:   a) Why do you need to perform PCR on DNA obtained from a crime scene? b) Why so forensic labs analyze non-coding DNA rather than genes?