PPT-Mendel’s Laws of Heredity

Chapter 10 Section 1 Mendels Experiment In the mid 19 th century a monk named Mendel studied how traits are passed from one generation to another Experimented on garden peas green pea plants reproduce sexually produce gametes. Heredity. CH12 . pg. 267. Sexual Reproduction. Combining of a sperm cell and an egg cell from two individuals . The offspring of this "cross" will have characteristics from both "parents“. hybrid. D 37. Use the Punnett square technique to predict the distribution of traits in mono- and di-hybrid crossings.. Learning Target: . Principles of Heredity . I Can. …Explain the foundation principles of Mendelian Genetics. To describe different Jewish food, purity and Sabbath Laws with examples. To explain why it was important to keep these laws. To evaluate how difficult it is to keep Sabbath Laws. Why would any religion have “purity” laws to follow?. What did Mendel Observe?. How do alleles affect inheritance?. Heredity. The passing of physical characteristics, or traits from parents to offspring.. VOCABULARY. Genetics: The study of Heredity (passing of traits from parent to offspring). 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. Theories of Inheritance. Chapter 7. Key Concepts. Neither Darwin nor Wallace knew how variation could be produced in Nature. . . What do we attribute this to now? . The accepted theories of inheritance were the . Please do the following:. h. ave . out your Karyotyping lab. pick up the handouts. Genetics and Heredity . http://. ed.ted.com/lessons/how-mendel-s-pea-plants-helped-us-understand-genetics-hortensia-jimenez-diaz. Trait. a characteristic that an organism can pass on to its offspring through its genes. . Offspring. The product of reproduction; a new organism produced by one or more parents (ex. Human baby). Chromosome. . 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. SC STANDARD B 4:. The student will understand the molecular basis of heredity.. Essential Question. How does segregation of alleles contribute to genetic variation?. Origins of Hereditary Science. Mendel” Breeding Experiments. 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. heredity. Heredity is the cause of similarities between individuals. This is the reason that brothers and sisters with the same parents resemble each other and with their parents. Variation is the cause of differences who do resemble each other are still unique individuals. Thus, we have no trouble in recognizing the differences between sisters, for example, and even ‘identical’ twins are recognized as distinctive individuals by their parents and close friends. .