北京口碑較好的國際學校盤點！
隨著國際教育的不斷發展，越來越多孩子不想上公立學校，紛紛都將目光轉向了國際學校。但是想上好的國際學校，難度可比想象中的更大。口碑好的國際學校在考試入學的時候，有的學生錄取比例就在20:1以上，競爭非常...
英國學校面試要求，需要如何準備？
收到面邀也是來自學校的肯定，證明你的學術水平已經超過許多對手了。面試中表現出的隱藏技能，也能直接提升申請成功率。這篇文章幫你解析英國學校面試要求，幫你充分準備穩定發揮，助你把“有條件錄取”換成“無條件...
物理學專業畢業就業方向！
物理學是一門普通高等學校本科專業，屬物理學類專業，基本修業年限為四年，授予理學學位。物理學專業培養掌握物理學的基本理論與方法，具有良好的數學基礎和實驗技能，能在物理學或相關的科學技術領域中從事科研...
IB DP Biology: HL復習筆記3.2.2 Stages of Meiosis
DNA Replication before Meiosis Before meiosis occurs, all of the DNA inside the nucleus of the 'parent' cell is?replicated This occurs during a period of the cell cycle known as?interphase Once thi...
IB DP Biology: HL復習筆記3.2.1 Meiosis
Meiosis There are two processes by which the?nucleus?of a?eukaryotic cell?can?divide. These are: Mitosis Meiosis Mitosis?gives rise to?genetically identical cells?and is the type of cell division u...
IB DP Biology: HL復習筆記3.1.10 Skills: Using Databases
Use of Databases to Identify Gene Loci Use of databases to identify the locus of a human gene and its polypeptide product Following the?sequencing of the whole human genome, we now know the?exact l...
IB DP Biology: HL復習筆記3.1.9 Karyograms
Karyograms During the stages of mitosis,?chromosomes condense?(become visible) This is most notable in?metaphase Staining?can reveal distinctive banding patterns on chromosomes at this stage The?po...
IB DP Biology: HL復習筆記3.1.8 Sex Determination
Sex Determination Sex is determined by an?entire chromosome pair?(as opposed to most other characteristics that are just determined by one or a number of genes) Females?have the sex chromosomes (pa...
IB DP Biology: HL復習筆記3.1.7 Chromosome Number
Haploid Haploid nuclei have one chromosome of each pair Haploid cells contain?one complete set of chromosomes (n) In other words, they have?half?the number of chromosomes compared to normal body ce...
2022上海中考成績會提前公布嗎？
2022上海中考成績會提前公布嗎？剛剛，上海市教委發布重要信息：鑒于本市新冠肺炎疫情防疫形勢，取消名額分配現場綜評，10分滿分計入。同時，調整本市中招錄取階段日程安排，中考成績由原定的8月20日提前至8月6日...
IB DP Biology: HL復習筆記3.1.6 Eukaryotic Chromosomes
Eukaryotic Chromosomes Chromosomes in eukaryotic cells are?one,?very long?DNA molecule associated with proteins The main proteins present are the large, positively charged globular proteins called?...
IB DP Biology: HL復習筆記3.1.5 Prokaryotic Chromosomes
Prokaryotic Chromosomes The DNA in prokaryotic cells is significantly different from the DNA found in eukaryotic cells Prokaryotes?do not contain a nucleus?therefore the DNA is located in the cytop...
