What would be the ploidy of the viable gametes produced by a tetraploid individual if nondisjunction of all chromosomes occurred in meiosis i? a. diploid b. tetraploid c. haploid d. triploidraploid individual and a diploid individual produces biologically fit offspring.

A.  Diploid

During meiosis, the number of chromosomes is reduced by half.  Since a tetraploid cell has four copies of each chromosomes, gametes produced from that cell would be diploid, having only two copies of each chromosome.

the cell cycle is the final answer! : )

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