AQA A Level Biology复习笔记1.6.1 The Structure of ATP
The Structure of ATP All organisms require a constant supply of energy to maintain their cells and stay alive This energy is required: In anabolic reactions – building larger molecules from ...
The Structure of ATP All organisms require a constant supply of energy to maintain their cells and stay alive This energy is required: In anabolic reactions – building larger molecules from ...
The Function of DNA & RNA Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are both types of nucleic acid DNA and RNA are both found in all living cells DNA and RNA are both needed to bui...
Enzymes as Proteins Enzymes are biological catalysts ‘Biological’ because they function in living systems ‘Catalysts’ because they speed up the rate of chemical reactions without being used up or c...
Amino Acids & the Peptide Bond Proteins Proteins are polymers (and macromolecules) made of monomers called amino acids The sequence, type and number of the amino acids within a protein determin...
Lipids Macromolecules which contain carbon, hydrogen and oxygen atoms. However, unlike carbohydrates lipids contain a lower proportion of oxygen Non-polar and hydrophobic (insoluble in water) There...
Biological Molecules: Key Terms There is much variety of life within and between organisms but the biochemical basis of life is similar for all living things The key molecules that are requi...
A-Level⽣物学可以培养学生一系列技能,包括处理数据、解决实际问题和应⽤科学⽅法。A-level生物的Biodiversity部分非常有趣,提前熟悉一下能让你在课堂上更好地get老师讲解的知识点,今天我们将了解三个相关的重...
近期英国教育部公布了 今年夏季各大考试局报名数据 历经连续两年取消考试后 2022年夏季英国A-level、GCSE终于回归了 GCSE报考人数突破530万 今年夏季GCSE考生量涨幅0.9%,从去年5,301,075人次,略微增加至5,349,2...
A-Level English新考纲剖析 A-Level English经常分成两个独立学科:A-Level English Language和A-Level English Literature。 English language会研究到语言的句法、词法、音系等特性,能为英语文学、英语专业、...
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