Amastigote forms are seen in -a) Leishmania donovani b) Toxoplasma gondic) Leishmania majord) Entamoeba
a
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b
Leishmania occurs in two stages
1. Amastigote (Aflagellar stage)

In the R.E. system of vertebrate host (Man, dog and hamster)

2. Promastigote (flagellar stage )
a) In gut of sand fly
b) Artificial culture