PPT-Beyond Mendel’s Laws of Inheritance

Extending Mendelian genetics Mendel worked with a simple system peas are genetically simple most traits are controlled by a single gene each gene has only 2 alleles 1 of which is completely . Mendelian inheritance has its physical basis in the behavior of chromosomes. You Must Know. How the chromosome theory of inheritance connects the physical movement of chromosomes in meiosis to Mendel’s laws of inheritance. Assortment. 2015 – 2016. Biology/Biology Honors. Ms. McCabe. Do Now 1/12-13/16. In 1 complete paragraph, on a half-sheet of paper, answer the following for your class:. Periods 1 & 6: . What are factors that might affect the rates of photosynthesis & cellular respiration?. . Traits. Detached Earlobes . Tongue rolling. Dimples. Cleft Chin. Cross Left thumb over right. See Colours Red and Green. Straight Hair Line . vs. Widows Peak. Key Terms. Selective breeding. Artificial breeding. Chapter 14. In the 1800s the popular inheritance theory was “blending”--offspring were a mixture of their parents. this suggests that organisms will become uniform over time (we know this isn’t true). Contents:. Introduction to sex linked inheritance.. Chromosome carries which type of genes?. Three types of traits. Characteristics of sex linkage.. Types of sex linkage.. Sex linked disorders.. Sex linked inheritance :. Introduction. The existence of genes, located in chromosomes and controlling phenotypes is known and predictable. But the firm establishment of such a chromosomal mechanism of inheritance does not necessarily preclude a role for other extra nuclear cell parts.. อาจารย์สมเกียรติ ช่อ. เหมือน. สาขาวิชาวิศวกรรมซอฟต์แวร์ คณะวิทยาศาสตร์และ. Lesson . 2. Principles of genetics. Began with Mendel work – 1860s.. Discover of DNA – 1953. Human Genome Project (HGP) – 20,000 to 25,000 genes in human DNA.. Task of what our genes do – just began.. Chapter 11. Who was Gregor Mendel?. He was known as the “FATHER OF GENETICS” . He discovered how traits were inherited. GENETICS. – study of heredity. HEREDITY. – the passing of traits from parents to offspring. . Mendel and His Pea Plants. Gregor. Mendel. Austrian. Recommended to enter an abbey by his physics teacher. Becoming a friar allowed Mendel to continue his studies in various science fields without having to pay for it. 1800’s. by an . Austrian botanist monk . named . Gregor. Mendel. . Because his work laid the foundation to the study of heredity, . Mendel is referred to as “The Father of Genetics.”. Mendel’ Pea Plants. (And why was his work so important?). Gregor. Mendel. Gregor. Mendel was a monk who lived in the 1800s. Mendel’s Mind Wandered…. Mendel wondered how the same species of plants could have different characteristics. Inheritance can be defined as the process where one class acquires the properties (methods and fields) of another. . With the use of inheritance the information is made manageable in a hierarchical order.. GeneticsGeneticsGene: basic unit of Gene: basic unit of inheritance inheritance Two genes(or alleles) for Two genes(or alleles) for each characteristic: one each characteristic: one from father and on