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Edexcel IGCSE Maths 复习笔记 4.4.2 Speed, Density & Pressure - Harder
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AQA A Level Biology复习笔记4.1.7 Non-Coding DNA
Non-Coding DNA The genome within eukaryotic cells contains many non-coding sections of DNA Non-coding DNA does not code for any amino acids Non-coding DNA can be found between genes, ...
2023英国大学本土排名CUG TOP20院校A-Level成绩及雅思要求
6月14日，全英三大权威排名之一的完全大学指南CUG（Complete University Guide）发布了2023年英国大学排名榜单！作为专注于本土大学的英国榜单，此次排名共有130所大学上榜，涵盖了74个专业领域。 2023CUG排名亮...
Edexcel IGCSE Maths 复习笔记 4.4.1 Speed, Density & Pressure
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Edexcel IGCSE Maths 复习笔记 4.3.1 Bearings & Scale
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AQA A Level Biology复习笔记4.1.6 The Triplet Code
The Triplet Code A gene is a sequence of nucleotide bases in a DNA molecule that codes for the production of a specific sequence of amino acids, that in turn make up a specific polypeptide (...
AQA A Level Biology复习笔记4.1.5 Genetic Loci
Genetic Loci Genes, loci and alleles The DNA contained within chromosomes is essential for cell survival Every chromosome consists of a long DNA molecule that codes for several different pro...
AQA A Level Biology复习笔记4.1.4 Genes
The Definition of a Gene A gene is a base sequence of DNA that codes for the amino acid sequence of a polypeptide or a functional RNA molecule Functional RNA molecules are required for prote...
