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基因与DNA的发现 Discoveries Of Genetics And DNA(2017)
- 标签:
- 类型:
- 电影
- 导演:
- 主演:
- 评分:
- 9
- 剧情:
- - A gene is made of DNA (deoxyribonucleic acid) and is basically a type of genetic instruction. Those instructions can be used for making molecules and controlling the chemical reaction of life. Genes can also be passed from parent to offspring; this is inheritance....

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- 主演:
- 类型:
- 家庭,动画,短片
- 地区:
- 美国
- 评分:
- 无
- 简介:
- Fed up with winter and snow, Big Bird buys some flowers to cheer himself up. But when he sees his fr...
- 评论: