'Tall plant' diaporamas de présentation

Week 12

Week 12. Genetics I Chapter 11 pages 189-201 Genetics II Chapter 11 pages 202-209. EXAM III RESULTS. Total Students = 39 Total Pass= 15 (38.5%) Total Fail= 24 (61.5%) Class Average = 63 Top Score = 94 Low Score = 32. 8. 8. 7. 6. 5. 3. 2. A. B. C. D. F. F. F.

1.39k views • 121 slides

Mendelian Genetics and Heredity

Mendelian Genetics and Heredity. Genetics is the branch of biology that deals with heredity and variation of organisms. Heredity is the passing of traits from parents to offspring. Traits, Genes, and Alleles. DNA is wound into chromosomes DNA encodes thousands of genes

713 views • 71 slides

Genetics

980 views • 70 slides

Mendel Dreams: The Beginning of Genetics

Mendel Dreams: The Beginning of Genetics. He was dying. And it was January. As was fitting for an old man with swollen feet, a disagreeable kidney, and an untenable position on the chessboard, he closed his eyes.

1.14k views • 63 slides

Jeopardy

727 views • 53 slides

645 views • 48 slides

Genetics

Genetics. What makes each species unique? Heredity: The passing of genetic traits from parent to offspring. The scientific study of heredity is known as: genetics. The History :

482 views • 48 slides

Genetics and Inheritance

541 views • 47 slides

507 views • 35 slides

Chapters 5.1 to 5.7

Chapters 5.1 to 5.7. Ms. Doshi. Time to Pray Next Prayer Attendance. ANNOUNCEMENT! WE HAVE SPECIAL CLASS NEXT WEEK ON TUESDAY 11/4 at 4 pm, Room 16320. LOOK AT CLASS PLAN ON WEBSITE!. Class Rules. Work together Help each other Do the worksheets or questions. Have your notebook.

417 views • 34 slides

Patterns of Inheritance

Patterns of Inheritance. Chapter 14: Mendel and the Gene Idea. Patterns of Inheritance. Parents and offspring often share observable traits. Grandparents and grandchildren may share traits not seen in parents. Why do traits disappear in one generation and reappear in another?.

436 views • 33 slides

Patterns of Inheritance

Patterns of Inheritance. Chapter 14: Mendel and the Gene Idea. Patterns of Inheritance. Parents and offspring often share observable traits. Grandparents and grandchildren may share traits not seen in parents. Why do traits disappear in one generation and reappear in another?.

360 views • 32 slides

655 views • 31 slides

Jeopardy

Jeopardy. Gregor Mendel. Punnett Squares & Probability. Patterns of Inheritance 1. Patterns of Inheritance 2. Pedigrees. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500. $500. $500.

432 views • 27 slides

Bookend

212 views • 21 slides

Transport in Plants

Transport in Plants. Seatwork. Read pages 531-534. SR #1-7 Remainder of the lesson covers section 9.5. Review of Diffusion. Diffusion: natural tendency for particles to move from areas of high concentration to low concentration (concentration gradient). Review of Osmosis.

514 views • 20 slides

Dihybrid Crosses

Dihybrid Crosses. Biology 30 Mrs. S. Pipke-Painchaud. Dihybrid Crosses. the natural progression for Mendel was to study 2 characteristics at the same time. thus, the study of 2 pairs of contrasting traits at the same time = a dihybrid cross ex.. round yellow seeds X wrinkled green seeds.

369 views • 18 slides

DIHYBRID PUNNETT SQUARES

DIHYBRID PUNNETT SQUARES. A tall plant is crossed with a short plant. What is the probability that the offspring will be short?. T=tall t=short. A cross that accounts for only one trait (e.g. height OR eye color OR shape). MONOHYBRID CROSS. Cross that accounts for two traits

306 views • 15 slides

Punnett Squares

Punnett Squares. Tt. Homozygous = purebred. Heterozygous = hybrid. TT or tt. Homozygous vs heterozygous. We use a Punnett square to :. Find the probability of the offspring Predict. Punnett Square Steps. 1 - identify traits that are dominant & recessive T = tall t = short

289 views • 8 slides

Genetics- the study of heredity

Genetics- the study of heredity. Heredity- passing of traits from parent to offspring. Gregor Mendel- The Father of Genetics. Austrian monk lived in a monastery in charge of the garden. Noticed that some plants were tall, some were short, etc. Wanted to find out how 2 tall

192 views • 8 slides