<span>In infectious mononucleosis the monospot test detects heterophil antibodies.</span> <span>The mononuclear spot test or monospot test is a form of the heterophile antibody test for a rapid detection of infectious mononucleosis due to Epstein–Barr virus (EBV). The test is specific for heterophile antibodies produced by the human immune system in response to EBV infection. About 70%–80% of patients with infectious mononucleosis produce these heterophile antibodies, which are not specific for EBV infection but are good predictors.</span>
Answer:
So, the correct answer is 'Cells wall is rigid and does not get overstretched'
Because the process will start and end with the same molecule.
Answer:
E.All chordates have ventral l, hollow nerve cord
D.All chordates are bilaterally symmetrical animals
