Noun
a mature sexual reproductive cell having a single set of unpaired chromosomes
Source: WordNetEach parent contributes a single gamete, and thus a single, randomly successful allele copy to their offspring and fertilization. Source: Internet
During double fertilisation in angiosperms the haploid male gamete combines with two haploid polar nuclei to form a triploid primary endosperm nucleus by the process of vegetative fertilisation. Source: Internet
Controversy and research The cytoplasm, mitochondria and most organelles are contributions to the cell from the maternal gamete. Source: Internet
During gametogenesis —the production of new gametes by an adult—the normal complement of 46 chromosomes needs to be halved to 23 to ensure that the resulting haploid gamete can join with another gamete to produce a diploid organism. Source: Internet
All species are obligate endoparasites of animals, citation except Nephromyces, a symbiont in marine animals, originally classified as a chytrid fungus. citation Motile structures such as flagella or pseudopods are present only in certain gamete stages. Source: Internet
Humans In human fertilization, two 1n haploid cells—an ovum ( female gamete) and a sperm cell ( male gamete)—combine to form a single 2n diploid cell called the zygote. Source: Internet