Are any animals haploid?
Most animals are diploid, but male bees, wasps, and ants are haploid organisms because they develop from unfertilized, haploid eggs, while females (workers and queens) are diploid, making their system haplodiploid.
Which animal cells are haploid?
A haploid cell has a single set of chromosomes. In eukaryotes, cells are diploid, meaning they have two sets of chromosomes. One set comes from each parent. In animals, including humans, haploid cells are the sperm and egg cells or the gametes.
Can humans be polyploid?
In humans, polyploid cells are found in critical tissues, such as liver and placenta. A general term often used to describe the generation of polyploid cells is endoreplication, which refers to multiple genome duplications without intervening division/cytokinesis.
Where are haploid cells found?
A cell with only one of set of chromosomes is called [ diploid / haploid ] cell. These types of cells are found in the reproductive organs and are called [ germ / somatic ] cells. Sperm and egg cells are called [ gametes / zygotes ].
What is an example of a diploid cell?
Diploid cells, or somatic cells, contain two complete copies of each chromosome within the cell nucleus. The two copies of one chromosome pair up and are called homologous chromosomes. … Examples of diploid cells include skin cells and muscle cells.