<prompt> Most sensitive test for diagnosing asymptomatic chlamydia infection is:Tissue cultureNucleic acid amplificationSerologySerum electrophoresis  <response>: Ans. is b i.e., Nucleic acid amplificationRef: Harrison, 19the, p. 1165 and Ananthanarayan, 9the, p. 415NAAT Nucleic acid amplification test - PCR, LCR Ligase Chain Reaction.Most sensitive test in cervical C. trachomatis. 