Maza

maza (alama: ♂) jima'i ne na kwayar halitta wanda ke samar da gamete (kwa yar jima'i) da aka sani da maniyyi, wanda ke haɗuwa da mafi girma na mace, ^[1] ko kwai, a cikin tsarin taki. Kwayar halitta ta namiji ba za ta iya haifuwa ta hanyar jima'i ba tare da samun damar samun akalla kwai daya daga mace ba, amma wasu kwayoyin zasu iya haifuwa ta hanyar jima'i kuma a kasin haka.^[2] Yawancin dabbobi masu shayarwa maza, gami da jinsin Maza na mutane, suna da Y chromosome, wanda ke da lambobin samar da mafi yawan testosterone don bunkasa gabobin haihuwa na namiji.^[3]^[4]

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↑ Lehtonen, Jussi; Parker, Geoff A. (1 December 2014). "Gamete competition, gamete limitation, and the evolution of the two sexes". Molecular Human Reproduction (in Turanci). 20 (12): 1161–1168. doi:10.1093/molehr/gau068. ISSN 1360-9947. PMID 25323972.
↑ Lively, Curtis M. (1 March 2010). "A Review of Red Queen Models for the Persistence of Obligate Sexual Reproduction". Journal of Heredity (in Turanci). 101 (suppl_1): S13–S20. doi:10.1093/jhered/esq010. ISSN 0022-1503. PMID 20421322.
↑ Reference, Genetics Home. "Y chromosome". Genetics Home Reference (in Turanci). Retrieved 22 July 2020.
↑ "Y Chromosome". Genome.gov (in Turanci). Retrieved 7 September 2020.

[Lehtonen2014-1] Lehtonen, Jussi; Parker, Geoff A. (1 December 2014). "Gamete competition, gamete limitation, and the evolution of the two sexes". Molecular Human Reproduction (in Turanci). 20 (12): 1161–1168. doi:10.1093/molehr/gau068. ISSN 1360-9947. PMID 25323972.

[Curtis2010-2] Lively, Curtis M. (1 March 2010). "A Review of Red Queen Models for the Persistence of Obligate Sexual Reproduction". Journal of Heredity (in Turanci). 101 (suppl_1): S13–S20. doi:10.1093/jhered/esq010. ISSN 0022-1503. PMID 20421322.

[3] Reference, Genetics Home. "Y chromosome". Genetics Home Reference (in Turanci). Retrieved 22 July 2020.

[4] "Y Chromosome". Genome.gov (in Turanci). Retrieved 7 September 2020.

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