분류 전체보기222 [WEEK5] Part 3 Molecular Basis of Inheritance Learning objective Summarise the experiments performed by the following scientists that provided evidence that DNA is the genetic material: a. Frederick Griffith By discovering substance in pathogenic cell transmitted to the other cell, he discovered there is an inheritance substance. He named the phenomenom he observed as transformation b. Oswald Avery, Maclyn McCarty, and Colin MacLeod They an.. 2023. 4. 1. [WEEK4] Part 2 Chromosomal Basis of Inheritance Learning objectives Understand Mendel’s laws (segregation and independent assortment) and describe how they can be explained by the behaviour of chromosomes during meiosis. The law of segregation = The allele seperate during meiosis 1 ->Chromosome split into each of the gamete and produce haploid cell The law (principle) of independent assortment = Each of the allele in the different chromosome .. 2023. 4. 1. [WEEK6] Stereoisomerism MINI LECTURES Isomerism -differ in how the atoms are connected => structural isomers -differ in how the connected atoms are arranged in space => stereoisomers *Stereoisomers -cis or trans geometric isomers -optical isomers (have the ability to rotate the plane of plane-polarised light) -Optical activity: the ability of a substance to rotate plane-polarized light to the right or left (Right: dext.. 2023. 3. 31. [WEEK5] Carboxylic Acids, Esters Mini lectures Carboxylic acid Esters Why esters are non polar????? Introduction of carboxylic acid Physical properties of carboxylic acid The relative high boiling points of carboxylic acids are due to intermolecular attractions resulting from hydrogen bonding. For example, the boiling point of ethanoic acid is 119 °C, higher than the boiling point of ethanol, 78 °C. as the length of the carbon .. 2023. 3. 30. 이전 1 ··· 8 9 10 11 12 13 14 ··· 56 다음 반응형
