- haploids
- adj. single, simple; of or pertaining to a single set of unpaired chromosomes (Biology) n. organism or cell that comprises of a single set of chromosomes (Biology)
English contemporary dictionary. 2014.
haploids
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Doubled haploidy — For a non technical introduction to the topic, see Introduction to genetics. A doubled haploid (DH) is a genotype formed when haploid cells undergo chromosome doubling. Artificial production of doubled haploids is important in plant breeding.… … Wikipedia
Mating of yeast — The yeast Saccharomyces cerevisiae is a simple single celled eukaryote with both a diploid and haploid mode of existence. The mating of yeast only occurs between haploids, which can be either the a or α (alpha) mating type and thus display simple … Wikipedia
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Plant breeding — is the art and science of changing the genetics of plants in order to produce desired characteristics.[1] Plant breeding can be accomplished through many different techniques ranging from simply selecting plants with desirable characteristics for … Wikipedia
Jerry Sohl — Gerald Allan Sohl Sr. (* 2. Dezember 1913 in Los Angeles, Kalifornien; † 4. November 2002 in Thousand Oaks, Kalifornien) war ein US amerikanischer Drehbuchautor und Schriftsteller. Filmschaffen Jerry Sohl besuchte das Central College in Chicago,… … Deutsch Wikipedia
Гаплоидия — противоположное полиплоидии (См. Полиплоидия) явление, заключающееся в кратном уменьшении числа хромосом у потомства в сравнении с материнской особью. Г., как правило, результат развития зародыша из редуцированных (гаплоидных) гамет или… … Большая советская энциклопедия
Genetics — This article is about the general scientific term. For the scientific journal, see Genetics (journal). Part of a series on Genetics Key components Chromosome DNA • RNA Genome … Wikipedia
Hymenoptera — Taxobox name = Hymenoptera fossil range=Triassic Recent image width = 240px image caption = female Andrena sp. regnum = Animalia phylum = Arthropoda classis = Insecta subclassis = Pterygota infraclassis = Neoptera superordo = Endopterygota ordo … Wikipedia
Ploidy — Haplo redirects here. For the fictional character, see The Death Gate Cycle. For the aquarium fishes, see Haplochromini. Diploid cells have two homologous copies of each chromosome. Ploidy is the number of sets of chromosomes in a biological cell … Wikipedia
Mutation-selection balance — The mutation selection balance is a classic result in population genetics first derived in the 1920s by John Burdon Sanderson Haldane and R.A. Fisher. A genetic variant that is deleterious will not necessarily disappear immediately from a… … Wikipedia
