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haploid

   Also found in: Medical, Encyclopedia, Hutchinson 0.01 sec.
hap·loid  (hploid)
adj.
1. Having the same number of sets of chromosomes as a germ cell or half as many as a somatic cell.
2. Having a single set of chromosomes.
n.
An organism having haploid cells.

[From Greek haplous, single; see sem-1 in Indo-European roots + -oid.]

haploid [ˈhæplɔɪd] Biology
adj also haploidic
(Life Sciences & Allied Applications / Biology) (esp of gametes) having a single set of unpaired chromosomes
n
(Life Sciences & Allied Applications / Biology) a haploid cell or organism Compare diploid
[from Greek haploeidēs single, from haplous single]
haploidy  n

haploid  (hploid)
Having a single set of each chromosome in a cell or cell nucleus. In most animals, only the gametes (reproductive cells) are haploid. Compare aneuploiddiploid See Note at mitosis.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.haploid - (genetics) an organism or cell having only one complete set of chromosomes
organism, being - a living thing that has (or can develop) the ability to act or function independently
genetic science, genetics - the branch of biology that studies heredity and variation in organisms
Adj.1.haploid - of a cell or organism having a single set of chromosomes
genetic science, genetics - the branch of biology that studies heredity and variation in organisms
diploid - of a cell or organism having two sets of chromosomes or twice the haploid number; "diploid somatic cells"
polyploid - of a cell or organism having more than twice the haploid number of chromosomes; "a polyploid cell"; "a polyploid species"
Translations
haploid [ˈhæplɔɪd] adj & n (Bio) → aploide (m)


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These results indicated maturation of the primordial germ cells to haploid male gametes - called IVD sperm - characterised by containing half a chromosome set (23 chromosomes).
5 QH605 Designed as a comprehensive reference for students and researchers in the fields of genetics, cell and developmental biology, reproductive biology and andrology, this volume covers recent advances in the study of meitosis, a type of cell division in which haploid cells are created from diploid cells.
It turns out with the haploid genomes, we missed most of human [genetic] variation," says Venter, who led the project to decode his own genome at the J.
 
 
 
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