 | The heterogametic sex (or digametic sex) is the sex of a species where an individual's gametes have non-matching sex chromosomes. In humans, the heterogametic... 4 KB (476 words) - 04:20, 30 August 2023 |
 | are called the homogametic sex. Males have two different kinds of sex chromosomes (XY), and are called the heterogametic sex. In humans, the presence of... 29 KB (3,396 words) - 03:47, 15 April 2024 |
| Sex is the trait that determines whether a sexually reproducing organism produces male or female gametes. During sexual reproduction, a male and a female... 63 KB (7,033 words) - 04:32, 27 April 2024 |
| the sex of the offspring. Males are the homogametic sex (ZZ), while females are the heterogametic sex (ZW). The Z chromosome is larger and has more genes... 19 KB (2,280 words) - 16:04, 4 January 2024 |
 | or Z specific genes in the heterogametic sex to the same levels observed in the ancestor prior to the evolution of the sex chromosome. Other lineages... 57 KB (7,645 words) - 12:59, 27 March 2024 |
 | only one sex is inviable or sterile, that sex is more likely to be the heterogametic sex. The heterogametic sex is the one with two different sex chromosomes;... 12 KB (1,332 words) - 18:07, 15 January 2024 |
| Sex chromosomes (also referred to as allosomes, heterotypical chromosome, gonosomes, heterochromosomes, or idiochromosomes) are chromosomes that carry... 30 KB (3,654 words) - 20:28, 25 December 2023 |
 | Sexual dimorphism (redirect from Sex dimorphism) Sexual dimorphism is the condition where sexes of the same species exhibit different morphological characteristics, particularly characteristics not directly... 101 KB (11,897 words) - 04:37, 27 April 2024 |
| and Sex Determination in Mammals". Molecular Biology of the Cell (4th . ed.). Garland Science. Spiller C, Koopman P, Bowles J (November 2017). "Sex Determination... 31 KB (4,039 words) - 12:42, 13 February 2024 |
 | Intersex (redirect from Sex differentiation disorders) Intersex people are individuals born with any of several sex characteristics including chromosome patterns, gonads, or genitals that, according to the... 152 KB (14,214 words) - 03:56, 25 April 2024 |
 | Hardy–Weinberg principle (section Sex linkage) unequal in the two sexes [e.g., XX females and XY males, as in humans], f′(a) in the heterogametic sex 'chases' f(a) in the homogametic sex of the previous... 40 KB (5,950 words) - 17:28, 27 November 2023 |
| Virilization is a medical term commonly used in three medical and biology of sex contexts: prenatal biological sexual differentiation, the postnatal changes... 9 KB (909 words) - 23:09, 11 April 2024 |
 | two, contrarily to what happens in humans, where the male is the heterogametic sex, as occurs in most diploid species. k+ carrier females are always... 14 KB (1,766 words) - 21:42, 24 March 2024 |
 | Turtles and Aves Share the Same Origin of Sex Chromosomes but Evolved Different Types of Heterogametic Sex Determination". PLOS ONE. 9 (8): e105315. Bibcode:2014PLoSO... 11 KB (1,085 words) - 22:09, 2 April 2024 |
 | The XO sex-determination system (sometimes referred to as X0 sex-determination system) is a system that some species of insects, arachnids, and mammals... 8 KB (805 words) - 20:18, 24 March 2024 |
| sexually. Gametes are an organism's reproductive cells, also referred to as sex cells. The name gamete was introduced by the German cytologist Eduard Strasburger... 12 KB (1,383 words) - 12:25, 24 April 2024 |
 | species hybrid only one sex is sterile, that sex is usually the heterogametic sex. The heterogametic sex is the one with two different sex chromosomes; in mammals... 29 KB (3,106 words) - 03:29, 13 October 2023 |
 | Dwarfism in chickens (section Sex-linked dwarfism) birds, female is the heterogametic sex, that is, it has one Z and one W sexual chromosome (genotype ZW), while male (the homogametic sex) carries two Z chromosomes... 20 KB (3,001 words) - 00:03, 15 October 2023 |
 | Human genetics (section Genes and sex) and are called the homogametic sex. Males have two distinct sex chromosomes (XY), and are called the heterogametic sex. Sex linkage is the phenotypic expression... 29 KB (2,444 words) - 02:46, 19 April 2024 |
 | observed when one copy of a gene is deleted, or, in the heterogametic sex, when a gene is located on a sex chromosome. Hemizygosity is not the same as haploinsufficiency... 16 KB (2,013 words) - 20:22, 24 March 2024 |
homozygous to show a recessive trait. The heterogametic sex (males in humans) only receives one of each sex chromosome and will therefore show recessive... 3 KB (428 words) - 16:30, 30 July 2023 |
 | Haplodiploidy (redirect from Haplo-diploid sex-determination system) Haplodiploidy is a sex-determination system in which males develop from unfertilized eggs and are haploid, and females develop from fertilized eggs and... 19 KB (2,233 words) - 23:15, 26 December 2023 |
 | animals whose sex is determined by sex chromosomes, if one of the two sexes is absent, rare or sterile, it will be the heterogametic sex. Male ligers are... 20 KB (2,341 words) - 15:04, 19 February 2024 |
| PMID 20576791. Mirzaghaderi G, Hörandl E (2016). "The evolution of meiotic sex and its alternatives". Proc. Biol. Sci. 283 (1838). doi:10.1098/rspb.2016... 12 KB (1,396 words) - 16:39, 29 November 2023 |
 | the X chromosome, and codified Haldane's rule on sterility in the heterogametic sex of hybrids in species. He correctly proposed that sickle-cell disease... 102 KB (11,554 words) - 06:26, 27 April 2024 |
likely to be the heterogametic sex (i.e. the one with two different sex chromosomes). haplodiploidy A sex-determination system in which the sex of an individual... 144 KB (15,393 words) - 06:54, 23 February 2024 |
PMID 11301597. Hillis DM, Green DM (1990). "Evolutionary changes of heterogametic sex in the phylogenetic history of amphibians". Journal of Evolutionary... 29 KB (3,479 words) - 00:41, 24 April 2024 |
| heterogametic mechanism of sex determination". Heredity. 39 (1): 1–14. doi:10.1038/hdy.1977.38. PMID 268319. Charnov EL, Bull J (1977). "When is sex environmentally... 33 KB (3,823 words) - 20:27, 14 March 2024 |
| on jurisdictions. Even for minors above the age of consent, comprehensive sex education advises both consenting parties to use contraception to avoid both... 20 KB (2,210 words) - 18:41, 30 March 2024 |
| The ZO sex-determination system is a system that determines the sex of offspring in several moths. In those species, there is one sex chromosome, Z. Males... 2 KB (137 words) - 01:57, 2 May 2023 |