Definition of homozygote in English:

homozygote

noun ˌhəʊmə(ʊ)ˈzʌɪɡəʊtˌhɒmə(ʊ)ˈzʌɪɡəʊt

Genetics

An individual having two identical alleles of a particular gene or genes and so breeding true for the corresponding characteristic.
Compare with heterozygote
Example sentencesExamples
- Similarly, inbreeding decreases the effective size of selection but unmasks deleterious alleles in homozygotes.
- Instead, they are directly related to the allele frequency of the homozygote tested and the sample size.
- Expression in heterozygotes and homozygotes is apparently identical.
- For example, in inbred populations there may be very few heterozygotes but several different homozygotes.
- The eye color of homozygotes and heterozygotes was compared in flies of the same age and sex.
- This is because inbred individuals are more likely to express deleterious alleles as homozygotes than are outbreds.

Derivatives

homozygosity

nounˌhɒmə(ʊ)zʌɪˈɡɒsɪti

mass noun

Genetics

The possession of two identical alleles of a particular gene or genes by an individual.
the strains were tested for homozygosity of both mutations
Example sentencesExamples
- This was considered an appropriate technique since there was a high incidence of homozygosity and single-site heterozygosity.
- For partially recessive mutations, high levels of homozygosity in inbred populations may partially oppose these effects.
- Increased individual homozygosity and decreased population-wide genetic diversity should be disadvantageous.

homozygous

adjectiveˌhɒmə(ʊ)ˈzʌɪɡəsˌhəʊmə(ʊ)ˈzʌɪɡəs

Genetics

Having two identical alleles of a particular gene or genes.
homozygous embryos
Example sentencesExamples
- Thirteen animals were heterozygous while one was homozygous for this amino acid substitution.
- In human patients, homozygous as well as heterozygous mutations are associated with disease.
- Because of perpetual inbreeding, each of the strains has an essentially homozygous genome.

Definition of homozygote in US English:

homozygote

noun

Genetics

An individual having two identical alleles of a particular gene or genes and so breeding true for the corresponding characteristic.
Compare with heterozygote
Example sentencesExamples
- The eye color of homozygotes and heterozygotes was compared in flies of the same age and sex.
- This is because inbred individuals are more likely to express deleterious alleles as homozygotes than are outbreds.
- For example, in inbred populations there may be very few heterozygotes but several different homozygotes.
- Instead, they are directly related to the allele frequency of the homozygote tested and the sample size.
- Similarly, inbreeding decreases the effective size of selection but unmasks deleterious alleles in homozygotes.
- Expression in heterozygotes and homozygotes is apparently identical.

单词	homozygote
释义	Definition of homozygote in English: homozygote noun ˌhəʊmə(ʊ)ˈzʌɪɡəʊtˌhɒmə(ʊ)ˈzʌɪɡəʊt Genetics An individual having two identical alleles of a particular gene or genes and so breeding true for the corresponding characteristic. Compare with heterozygote Example sentencesExamples Similarly, inbreeding decreases the effective size of selection but unmasks deleterious alleles in homozygotes. Instead, they are directly related to the allele frequency of the homozygote tested and the sample size. Expression in heterozygotes and homozygotes is apparently identical. For example, in inbred populations there may be very few heterozygotes but several different homozygotes. The eye color of homozygotes and heterozygotes was compared in flies of the same age and sex. This is because inbred individuals are more likely to express deleterious alleles as homozygotes than are outbreds. Derivatives homozygosity nounˌhɒmə(ʊ)zʌɪˈɡɒsɪti mass nounGenetics The possession of two identical alleles of a particular gene or genes by an individual. the strains were tested for homozygosity of both mutations Example sentencesExamples This was considered an appropriate technique since there was a high incidence of homozygosity and single-site heterozygosity. For partially recessive mutations, high levels of homozygosity in inbred populations may partially oppose these effects. Increased individual homozygosity and decreased population-wide genetic diversity should be disadvantageous. homozygous adjectiveˌhɒmə(ʊ)ˈzʌɪɡəsˌhəʊmə(ʊ)ˈzʌɪɡəs Genetics Having two identical alleles of a particular gene or genes. homozygous embryos Example sentencesExamples Thirteen animals were heterozygous while one was homozygous for this amino acid substitution. In human patients, homozygous as well as heterozygous mutations are associated with disease. Because of perpetual inbreeding, each of the strains has an essentially homozygous genome. Definition of homozygote in US English: homozygote noun Genetics An individual having two identical alleles of a particular gene or genes and so breeding true for the corresponding characteristic. Compare with heterozygote Example sentencesExamples The eye color of homozygotes and heterozygotes was compared in flies of the same age and sex. This is because inbred individuals are more likely to express deleterious alleles as homozygotes than are outbreds. For example, in inbred populations there may be very few heterozygotes but several different homozygotes. Instead, they are directly related to the allele frequency of the homozygote tested and the sample size. Similarly, inbreeding decreases the effective size of selection but unmasks deleterious alleles in homozygotes. Expression in heterozygotes and homozygotes is apparently identical.
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