Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. These reproductive cells are ...

James Tiptree, Jr.'s 1969 story "Your Haploid Heart" concerns an interplanetary biological investigator with a mission similar to Tiptree's own: defining humanity. 1 He makes a curious discovery — a ...

However, embryos can be affected by more complex abnormalities on the whole haploid set of chromosomes, which are "highly ...

Haploid gametes contain 23 single chromosomes. copies of the genetic information are made the cell divides twice to form four gametes, each with a single set of chromosomes (haploid) all gametes ...

During meiosis, the pairs of homologous chromosome are divided in half to form haploid cells, and this separation, or assortment, of homologous chromosomes is random. This means that all of the ...