Mexico Whiptail Lizard. … Cov lizards yog tag nrho cov poj niam thiab parthenogenetic, txhais tau tias lawv cov qe loj hlob mus rau hauv embryos yam tsis muaj fertilization. Tab sis ua ntej lub qe tsim, Baumann pab neeg nrhiav pom, cov poj niam lub hlwb nce ob npaug ntawm cov chromosomes li niaj zaus thaum meiosis.
Lizards yog parthenogenesis?
Parthenogenesis hauv lizards tau pom thawj zaug hauv txhua haiv neeg poj niam ntawm Lacerta hauv Caucasus, tab sis tam sim no nws paub tias tshwm sim hauv txhua hom poj niam ntawm whiptail lizards(Aspidoscelis) nyob rau sab hnub poob tebchaws United States thiab thaj chaw ntawm Mexico, ob peb lwm Teiidae thiab Gymnophthalmidae (spectacled lizards los yog microteiids) hauv …
Yuav ua li cas yog poj niam txiv neej nplawm lizards?
Whiptail lizards yog qhov pib ntawm Amazon warriors ntawm lub nceeg vaj tsiaj. Ntau hom kab laum nplawm yog txhua tus poj niam. Yog lawm: cov poj niam phem no nrhiav tau lawv tus kheej li cas, yog li lawv tsis tas yuav thab nrog txiv neej pw kom tswj tau lawv hom.
Puas lizard qhia parthenogenesis?
Ntau cov tsiaj reptiles ntawm qhov kev txiav txim squamatan (lizards thiab nab) reproduces kev sib deev, tab sis parthenogenesis tau raug pom tias tshwm sim ib txwm muaj nyob rau hauv qee hom ntawm whiptails, qee cov geckos, pob zeb lizards, Komodo zaj thiab nab. … Qee hom tsiaj reptile siv ZW chromosome system, uas tsim cov txiv neej (ZZ) lossis poj niam (ZW).
Dab tsi yog lizardtsuas yog poj niam?
The New Mexico whiptail (Aspidoscelis neomexicanus) yog ib hom poj niam nkaus xwb ntawm lizard pom nyob rau sab hnub poob Tebchaws Meskas hauv New Mexico thiab Arizona, thiab sab qaum teb Mexico hauv Chihuahua.
