IB DP Biology: SL復習筆記2.7.3 Aerobic Respiration
Aerobic Respiration Aerobic cell respiration requires oxygen and gives a large yield of ATP from glucose The presence of oxygen allows glucose to be?broken down fully?into carbon dioxide and water ...
IB DP Biology: SL復習筆記2.7.2 Anaerobic Respiration
Anaerobic Respiration: ATP Yield In cells, there is a much?lower energy yield?from respiration in?anaerobic conditions?than in aerobic conditions There can be different ways in which oxygen becomes...
IB DP Biology: SL復習筆記2.7.1 Cellular Respiration
Cellular Respiration Defined Cell respiration is the controlled release of energy from organic compounds to produce ATP Respiration is a?series of chemical reactions?that happens in?every cell Its ...
IB DP Biology: SL復習筆記2.6.5 Skills: Interpreting Sequences
Determination of mRNA Base Sequence The?rules of base pairing?and the?table of mRNA codons?are needed to be able to convert between DNA sequences, mRNA base sequences and amino acid sequences A?tri...
IB DP Biology: SL復習筆記2.6.4 Skills: DNA, RNA & Protein Synthesis
Drawing DNA & RNA Nucleotides & DNA Double Helix Drawing simple diagrams of the structure of single nucleotides of DNA and RNA Simple shapes?can be used to draw the?main building blocks of ...
IB DP Biology: SL復習筆記2.6.3 Biotechnology
Polymerase Chain Reaction Use of Taq DNA polymerase to produce multiple copies of DNA rapidly by the polymerase chain reaction (PCR) Polymerase chain reaction?(PCR) is a common molecular biology te...
IB DP Biology: SL復習筆記2.6.2 Translation
Translation Translation is the synthesis of polypeptides on ribosomes This stage of protein synthesis occurs?in the cytoplasm?of the cell After leaving the nucleus, the?mRNA molecule attaches to a ...
IB DP Biology: SL復習筆記2.6.1 Transcription
Transcription This process of protein synthesis occurs in?two stages: Transcription?–?DNA?is transcribed and an?mRNA?molecule is produced mRNA is a single stranded RNA molecule that transfers the i...
IB DP Biology: SL復習筆記2.5.3 Skills: DNA Replication
Meselson & Stahl's Experiments Analysis of Meselson and Stahl’s results to obtain support for the theory of semi-conservative replication of DNA Crick and Watson, as they defined the shape of D...
IB DP Biology: SL復習筆記2.5.2 DNA Replication
DNA Replication The replication of DNA is semi-conservative and depends on complementary base pairing Semi-conservative means that?one strand of the 'parent' DNA is kept?in the 'daughter' molecule ...
IB DP Biology: SL復習筆記2.5.1 DNA & RNA Structure
Nucleic Acids: Structure The nucleic acids DNA and RNA are polymers of nucleotides Both DNA and RNA are?polymers?that are made up of?many repeating units?called?nucleotides Each nucleotide is forme...
如何寫A-Level經濟學大作文？
在A-Level經濟學考試中，最難的部分非essay question莫屬！這不僅因為題目多變的提問方式，也因為考官對于考生的高要求。很多學生覺得自己清楚題目中的知識點，但是最終得到的分數卻不盡如人意。那么怎么樣才能寫...
