| heteroecious | <microbiology> Term used to describe a parasite that uses more than one hosts during its life cycle. Compare: autoecious. (09 Oct 1997) |
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| heteroerotic | Having to do with sexual excitement toward the opposite sex. By contrast with alloerotic. (12 Dec 1998) |
| heteroeroticism | A condition of sexual excitement brought about by congress with a person of the opposite sex. (05 Mar 2000) |
| heteroerotism | Sexual attraction toward another person. Compare: autoerotism. Synonym: alloeroticism, heteroerotism. Origin: allo-+ G. Eros, love (05 Mar 2000) |
| heterofermentation | <chemistry> Any fermentation in which there is more than one major end-product. Synonym: heterolactic fermentation. (09 Oct 1997) |
| heterogametic | Having sex gametes of contrasting types; human males are heterogametic. Synonym: digametic. Origin: hetero-+ G. Gametikos, connubial (05 Mar 2000) |
| heterogametic embryo | A male embryo with XY karyotype. (05 Mar 2000) |
| heterogametic sex | <biology> The gender which has two different sex chromosomes. For example: In humans, the male is heterogametic because he is XY (has an X chromosome and a Y chromosome). In birds, the female is heterogametic because she is WZ (has a W chromosome and a Z chromosome). Compare: homogametic sex. (09 Oct 1997) |
| heterogamous | <plant biology> Producing flowers of two or more kinds with respect to their fertile organs, for example male and female or bisexual and female. Compare: homogamous. (09 Oct 1997) |
| heterogamy | <plant biology> The condition in a flowering plant species of having two or more types of flowers. For example: flowers which have only male parts along with flowers which have only female parts. Compare: homogamy. The condition in a flowering plant species where both the male and female parts of the flower mature at the same time, so that the individual flower can pollinate itself. (Some species have come up with other obstacles to prevent that possibility, however.) (09 Oct 1997) |
| heterogangliate | <physiology> Having the ganglia of the nervous system unsymmetrically arranged; said of certain invertebrate animals. Origin: Hetero- + gangliate. Source: Websters Dictionary (01 Mar 1998) |
| heterogeneic antigen | An antigen or antigenic determinant which is found in different tissues in more than one species. (05 Mar 2000) |
| heterogeneity | The condition or state of being different in kind or nature. (05 Dec 1998) |
| heterogeneous | <pathology> Composed of varied cell types. (16 Dec 1997) |
| heterogeneous catalysis | <chemistry> A form of catalysis in which the catalyst is in different physical state than the reactants. (09 Jan 1998) |
| heterocyclic ring |
a chemical ring that includes atoms of different elements.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| heterozygote |
Heterozygote cells are diploid or polyploid and have different alleles at a locus (position) on homologous chromosomes. When an organism is referred to as a heterozygote, or being heterozygous for a specific gene, it means that the organism carries two different versions of that gene on the two corresponding chromosomes. ...
Ãâó: en.wikipedia.org/wiki/Heterozygote
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| heterozygous |
Heterozygote cells are diploid or polyploid and have different alleles at a locus (position) on homologous chromosomes. When an organism is referred to as a heterozygote, or being heterozygous for a specific gene, it means that the organism carries two different versions of that gene on the two corresponding chromosomes. ...
Ãâó: en.wikipedia.org/wiki/Heterozygous
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| heterozygosity |
Heterozygote cells are diploid or polyploid and have different alleles at a locus (position) on homologous chromosomes. When an organism is referred to as a heterozygote, or being heterozygous for a specific gene, it means that the organism carries two different versions of that gene on the two corresponding chromosomes. ...
Ãâó: en.wikipedia.org/wiki/Heterozygosity
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| HETE |
The High Energy Transient Explorer is an American astronomical satellite. The prime objective of HETE is to carry out the first multiwavelength study of gamma-ray bursts with UV, X-ray, and gamma-ray instruments mounted on a single, compact spacecraft. ...
Ãâó: en.wikipedia.org/wiki/HETE
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| HETE | genus of yellow-flowered North American herbs |
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| HETE | hairy perennial with yellow flower heads in branched clusters |
| HETE | of animals except birds and mammals |
| HETE | yellow-green algae with simple or branching filaments |
| HETE | (botany) requiring organic compounds of carbon and nitrogen for nourishment |
| HETE | the state of being heterozygous |
| HETE | (genetics) having dissimilar alleles at corresponding chromosomal loci |
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