alleryStart learning →ELISA is based on which principle?
AAntigen-antibody binding
BSieving through gel
CDigestion by enzymes
DHybridisation of DNA
Answer & Solution
Correct answer: A. Antigen-antibody binding
ELISA detects infection through antigens of the pathogen or antibodies made against it.
Keep practising Botany Unit 12: Biotechnology
Browse all Botany Unit 12: Biotechnology questions for AP EAMCET, or explore more Biology topics.
Related questions
A 1997 US patent on which Indian crop caused public anger?Use of bio-resources without authorisation or compensation is termed what?Which body in India decides on the safety of GM organisms for public use?Alpha-1-antitrypsin from transgenic animals is used to treat what?The transgenic cow Rosie produced milk rich in which human protein?Over 95 percent of existing transgenic animals belong to which group?Animals carrying an extra foreign gene are called what?PCR is routinely used to detect which virus in suspected patients?