Alberta Free Tutoring And Homework Help For Biology 30

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What is the ploidy of the zygote during the life cycle of Toxoplasma gondii?

3 years ago

Answered By Emily D

Number of cells = 1; Number of chromosomes = 19

Oogenesis produces 4 cells but only one cell remains alive the three cells will degenerate. Oogenesis is a type of meiosis, hence, the chromosome number (ploidy) is reduced to half from 38 to 19.