IB DP Biology: HL復(fù)習(xí)筆記3.1.2 Alleles
Alleles Eg. blood types A, B, AB and OEach allele results in a different variation of that trait A gene codes for a specific polypeptide that can affect a specific trait or characteristic in an org...
Alleles Eg. blood types A, B, AB and OEach allele results in a different variation of that trait A gene codes for a specific polypeptide that can affect a specific trait or characteristic in an org...
Genes & Polypeptides A gene is a section or?length of DNA?that codes for a?polypeptide Genes are?heritable factors?that influence specific?characteristics?(via the polypeptides produced) Charac...
今天,我們?yōu)楦魑煌瑢W(xué)整理了美國Top27-35院校的介紹,包括每個院校的地理環(huán)境、熱門專業(yè)、師生比例等。此外,還有每所院校的本科錄取數(shù)據(jù)、申請要求以及對學(xué)校的點評。 點評 01知名校友:Neil Armstrong (第一個...
Practical 4: Separation of Photosynthetic Pigments Separation of photosynthetic pigments by chromatography Plants contain several different?photosynthetic pigments, which?absorb different wavelengt...
據(jù)International Schools Database 統(tǒng)計的“2021全球國際教育費用排行榜”中,北京、上海、深圳和廣州擠進全球最貴的10個城市學(xué)費榜單,其中,北京、上海分別位列第2和第3,超過瑞士的蘇黎世,深圳也打敗了倫敦和日...
拋開標(biāo)化成績后,GPA反倒成了越來越多美國大學(xué)評估學(xué)生實力的關(guān)鍵指標(biāo)。但并非所有人都能拿到班級前5%,或者班級前10%的好成績。 那么,對于GPA略低的同學(xué)而言,就申請不到好學(xué)校了嗎?考慮到這些因素,USNews針...
現(xiàn)今,出國留學(xué)不僅是一種優(yōu)勢,更是一種趨勢,隨著留學(xué)大潮流的到來,去國外留學(xué)已經(jīng)不是什么新鮮事了,世界各地都遍布著中國留學(xué)生,其中英國留學(xué)生占比就非常高。不過,很多學(xué)生會面臨一個選擇,英國本科申請...
Absorption & Action Spectrums An?absorption spectrum?(for a particular pigment) shows how much light of different wavelengths is absorbed by the pigment An?action spectrum?shows how each wavele...
Effects of Photosynthesis Changes to the Earth’s atmosphere, oceans and rock deposition occur due to photosynthesis The?first life forms?emerged around 4 billion years ago At the time, there was?no...
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