每一种生物的染色体数目和形态都是一样的,这种说法对不对

2025-04-05 23:54:12
推荐回答(3个)
回答1:

不一样……-_-|||转载:人类 Homo sapiens 46   金丝猴 Rhinopithecus rhinopithecus   roxellanae 44   弥猴 Macacamalatta 42   黄牛 Bostaurus 60   猪 Susscrofa 40   狗 Cantis familiaris 78   猫 Felis domesticus 8   马 Equus Calibus 4   驴 Equus asinus 62   山羊 Capara hircus 60   绵羊 Ovis aries 54   小家鼠 Mus musculus 40   大家鼠 Rattus norvegicus 42   水貂 Mustela vison 30   豚鼠 Cavia cobaya 64   兔 Oryctolagus cuniculus 44   家鸽 Columba livia domesticus 约80   鸡 Gallus domesticus 约78   火鸡 Meleagris gallopavo 约80   鸭 Anas platyrhyncho 约80   家蚕 Bombyx mori 56   家蝇 Musca domestica 12   果蝇 Drosophila melanogaster 8   蜜蜂 Apis mellifera ♀32♂16   蚊 Culex pipiens 6   佛蝗 Phlaeobainfumata ♀24♂23   淡水水螅 Hydra vulgaris attenuata 32   植物   洋葱 Alliumcepa 16   大麦 Hordeum uulgare 14   水稻 Oryza sativa 24   小麦 Triticum vulgare 42   玉米 Zea mays 20   金鱼草 Antirrhinum majus 16   陆地棉 Gossypium hirsutum 52   中棉 Gossypium arboreum 26   豌豆 Pisum sativum 14   香豌豆 Lathyrus odoratus 14   蚕豆 Vicia faba 12   菜豆 phaseolus vulgaris 22   向日葵 Helianthusannuus 34   烟草 Nicotiana taldcum 48   番茄 Solanum lycopersicum 24   松 Pinus species 24   青菜 Brassica chinensis 20   甘蓝 Brassica oleracea 18   月见草 Oenothera biennis 14   微生物   链孢霉 Neurospora crassa 7   青霉菌 Penicillium species 4   曲霉 Aspergillus nidulans 8   衣藻 Chlamydomonas reinhardi 16   面包酵母 Saccharomyces cerevisiae 17

回答2:

不对 ,,,即使在同一个个体里面体细胞和卵细胞 的 在各个时期不一样

回答3:

应该说 每一种生物细胞内的染色体的形态和数目都是一定的。

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