Articles > Haploid definition – quiz Haploid definition – quiz Quiz Choose the best answer. 1. What is a haploid? A cell with two sets of chromosomes A cell with half of the half set of chromosomes A cell with half of the complete set of chromosomes 2. Having multiple sets of chromosomes Haploid Diploid Polyploid 3. Refers to the number of sets of homologous chromosomes in the genome of a cell or an organism Haploidy Ploidy Gametophyte 4. Which of the following is a haploid? Muscle cell Skin cell Sex cell 5. The haploid stage in a plant life cycle Gametophyte Sporophyte Gametophyte or sporophyte Send Your Results (Optional) Your Name To Email Time is Up!