1. Having five sets of chromosomes in a cell or organism.
Usage: biology; genetics

1. An organism or cell that has five sets of chromosomes.
Usage: biology; genetics

Examples

• Pentaploid organisms are relatively rare in nature but can be produced through selective breeding.
• The pentaploid wheat variety showed improved disease resistance compared to its diploid parent.
• Scientists created a pentaploid by crossing a tetraploid plant with a haploid gamete.
• This pentaploid strawberry exhibits unusual growth characteristics due to its five chromosome sets.
• The pentaploid condition often results in reduced fertility in plants.