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genetics
(redirected from Geneticists)

   Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson 0.04 sec.
ge·net·ics  (j-ntks)
n.
1. (used with a sing. verb) The branch of biology that deals with heredity, especially the mechanisms of hereditary transmission and the variation of inherited characteristics among similar or related organisms.
2. (used with a pl. verb) The genetic constitution of an individual, group, or class.

genetics [dʒɪˈnɛtɪks]
n
1. (Life Sciences & Allied Applications / Biology) (functioning as singular) the branch of biology concerned with the study of heredity and variation in organisms
2. (Life Sciences & Allied Applications / Biology) the genetic features and constitution of a single organism, species, or group

genetics  (j-ntks)
The scientific study of the principles of heredity and the variation of inherited traits among related organisms.

genetics
1. Biology. the science of heredity, studying resemblances and differences in related organisms and the mechanisms which explain these phenomena.
2. the genetic properties and phenomena of an organism. — geneticist, n. — genetic, adj.
See also: Heredity
the branch of biology that studies heredity and variation in plants and animals. — geneticist, n.genetic, adj.
See also: Biology
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.geneticsgenetics - the branch of biology that studies heredity and variation in organisms
transformation - (genetics) modification of a cell or bacterium by the uptake and incorporation of exogenous DNA
hybridisation, hybridization, hybridizing, interbreeding, crossbreeding, crossing, cross - (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
chromosome mapping, mapping - (genetics) the process of locating genes on a chromosome
carrier - (genetics) an organism that possesses a recessive gene whose effect is masked by a dominant allele; the associated trait is not apparent but can be passed on to offspring
amphidiploid - (genetics) an organism or cell having a diploid set of chromosomes from each parent
diploid - (genetics) an organism or cell having the normal amount of DNA per cell; i.e., two sets of chromosomes or twice the haploid number
haploid - (genetics) an organism or cell having only one complete set of chromosomes
heteroploid - (genetics) an organism or cell having a chromosome number that is not an even multiple of the haploid chromosome number for that species
polyploid - (genetics) an organism or cell having more than twice the haploid number of chromosomes
crossbreed, hybrid, cross - (genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species; "a mule is a cross between a horse and a donkey"
vector - (genetics) a virus or other agent that is used to deliver DNA to a cell
cosmid - (genetics) a large vector that is made from a bacteriophage and used to clone genes or gene fragments
character - (genetics) an attribute (structural or functional) that is determined by a gene or group of genes
unit character - (genetics) a character inherited on an all-or-none basis and dependent on the presence of a single gene
hereditary pattern, inheritance - (genetics) attributes acquired via biological heredity from the parents
heterosis, hybrid vigor - (genetics) the tendency of a crossbred organism to have qualities superior to those of either parent
gene linkage, linkage - (genetics) traits that tend to be inherited together as a consequence of an association between their genes; all of the genes of a given chromosome are linked (where one goes they all go)
fertilized ovum, zygote - (genetics) the diploid cell resulting from the union of a haploid spermatozoon and ovum (including the organism that develops from that cell)
heterozygote - (genetics) an organism having two different alleles of a particular gene and so giving rise to varying offspring
homozygote - (genetics) an organism having two identical alleles of a particular gene and so breeding true for the particular characteristic
cistron, gene, factor - (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity; "genes were formerly called factors"
allele, allelomorph - (genetics) either of a pair (or series) of alternative forms of a gene that can occupy the same locus on a particular chromosome and that control the same character; "some alleles are dominant over others"
haplotype - (genetics) a combination of alleles (for different genes) that are located closely together on the same chromosome and that tend to be inherited together
XX - (genetics) normal complement of sex chromosomes in a female
XXX - (genetics) abnormal complement of three X chromosomes in a female
XXY - (genetics) abnormal complement of sex hormones in a male resulting in Klinefelter's syndrome
XY - (genetics) normal complement of sex hormones in a male
XYY - (genetics) abnormal complement of sex hormones in a male who has two Y chromosomes
sex chromosome - (genetics) a chromosome that determines the sex of an individual; "mammals normally have two sex chromosomes"
Mendel's law - (genetics) one of two principles of heredity formulated by Gregor Mendel on the basis of his experiments with plants; the principles were limited and modified by subsequent genetic research
biological science, biology - the science that studies living organisms
cytogenetics - the branch of biology that studies the cellular aspects of heredity (especially the chromosomes)
genomics - the branch of genetics that studies organisms in terms of their genomes (their full DNA sequences)
proteomics - the branch of genetics that studies the full set of proteins encoded by a genome
Translations
genetics [dʒɪˈnetɪks] NSINGgenética f

genetics [dʒɪˈnɛtɪks] ngénétique f

genetics
n singVererbungslehre f, → Genetik f

genetics [dʒɪˈnɛtɪks] nsggenetica
genetics [dʒɪˈnɛtɪks] nsggenetica

genetics علم الوراثة genetika genetik Genetik γενετική genética perinnöllisyystiede génétique genetika genetica 遺伝学 유전학 erfelijkheidsleer genetikk genetyka genética генетика genetik พันธุศาสตร์ genetik bilimi di truyền học 遗传学


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? Mentioned in ? References in periodicals archive
 
Like CSI detectives, these geneticists tackle the prevailing questions of the 21st century in their quest to help us understand and transform our lives.
Geneticists have long hypothesized that they could identify disease-causing chunks of DNA by sifting through the genomes of ethnically mixed populations and noting where people with a disease tend to have genes from the same ancestral source, says David Reich of Harvard Medical School in Boston.
By updating the base every five years, as USDA has been doing since the mid-1980s, dairy geneticists and producers are better able to judge genetic progress over time.
 
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