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...
Edexcel IGCSE Maths復(fù)習(xí)筆記1.1.3 Multiplying & Dividing Fractions Dealing with mixed numbers Always turn Mixed Numbers into Top Heavy Fractions before doing calculations Dividing fractions Neve...
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...
名校錄取沒(méi)有因?yàn)橐咔樵蚍潘赥est-Optional之下，競(jìng)爭(zhēng)激烈程度只增不減，各大院校的碩士錄取率均比去年下降了很多，如果你留意一下各名校的招生網(wǎng)站，不難發(fā)現(xiàn)，疫情這兩年，不少名校都在改寫其錄取法則，到...
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...
Dealing with mixed numbers Always turn Mixed Numbers into Top Heavy Fractions before doing calculations Adding & Subtracting Adding and subtracting are treated in exactly the same way: Find the...
關(guān)注PBL賽事的家長(zhǎng)和同學(xué)，CTB這個(gè)賽事對(duì)大家應(yīng)該并不陌生。China Thinks Big（簡(jiǎn)稱CTB），由哈佛商學(xué)院和清華大學(xué)經(jīng)管學(xué)院學(xué)者聯(lián)合啟動(dòng)，是以學(xué)術(shù)研究和社會(huì)實(shí)踐推動(dòng)社會(huì)創(chuàng)新的國(guó)際高中生創(chuàng)新活動(dòng)。 參加過(guò)CTB的...
What are mixed numbers & top heavy fractions? A mixed number has a whole number (integer) part and a fractioneg. 3 3/4 means “three and three quarters” A top heavy fraction – also called an?imp...
STS作為青少年科創(chuàng)賽的鼻祖，素來(lái)以其國(guó)際影響力和高含金量聞名。來(lái)自全美各高校的學(xué)生慕名參賽，在STS中斬獲Top300及以上的學(xué)生，錄取藤校的比例高達(dá)50%！ STS賽場(chǎng)的競(jìng)爭(zhēng)越發(fā)激烈，獲獎(jiǎng)難度也在不斷升級(jí)。有這么...
