中国大学MOOC: Genomic imprinting and genetic anticipation both involve the inhibition of specific genes, or chromosomes, based on parental origin.
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举一反三
- If two genes from a parent cell are on the same chromosome, which of the following best explains why the daughter cells may not have the same alleles as the parent for both genes? A: they are linked genes B: they are unlinked genes C: crossing-over D: genetic mutation
- Which of the followings would contain genetic material that is 100% identical? A: Homologous chromosomes B: Sister chromatids C: X and Y chromosomes D: Acrocentric chromosomes E: non-sister chromatids
- 中国大学MOOC: There is no difference between pronunciation and enunciation since both of them involve how to use speech organs in public speaking.
- 印迹技术主要包括( ) A: Southern blotting B: Nothern blotting C: Western blotting D: DNA chip E: Genomic Imprinting
- 中国大学MOOC: 关于Presynaptic inhibition的特点是：
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All biodiversity is based on differences in genomic DNA content and composition.
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中国大学MOOC: Egg-polarity genes directly regulate which group of genes?
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Happiness is _________.( ) A: genetic B: genes C: genetics D: gene
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中国大学MOOC: The observation that some genes are mosaics of other genes can be explained by ______.
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中国大学MOOC: There are some well-known theories about the origin of language, among which______ proposes an extremely specific connection between physical and oral gesture.