'Short plants' presentation slideshows

Tundra

Tundra. Feliks Golikov Jaina Lukose Greg Salisbury Help of Team A for Nicole Berman Team B. Biomes are a region where many of the same plants and animals live Earths life sphere is called a biosphere. D efinitions. B iomes Tundra Taiga Grassland Deciduous forest Desert

A. Gregor Mendel

A. Gregor Mendel. Father of Genetics. Stephanie Nelson, 2004. 1. Studied pea plants. Stephanie Nelson, 2004. 2. He wanted to find a pattern . How were certain characteristics passed from parent to offspring?. Stephanie Nelson, 2004. x. B. Experiment #1.

Temperate Deciduous Forest

Temperate Deciduous Forest . By: Gus and Madeline. Geographer. By: Gus. Map. Green: Temperature Deciduous Forest. Found.

Life Cycle Summary

Life Cycle Summary. Yes Yes Yes. Yes Yes Yes. Yes Yes Yes. No Yes Yes. Yes No Yes. Yes No Yes. No Yes Yes. Classically: A change in the relative frequencies of heritable traits within a population across generations Relative frequency:

Temperate Deciduous Forest

Temperate Deciduous Forest . By: Gus and Madeline. Geographer. By: Gus. Map. Green: Temperature Deciduous Forest. Found.

HEREDITY

HEREDITY. Punnet Squares and Mendelian Genetics. OVERVIEW. Gregor Mendel used plants with True or Pure breeding TRAITS or ALLELES DOMINANT traits are always expressed. RECESSIVE traits must be present in two copies to be expressed.

The Chi Square Test

The Chi Square Test. “The Goodness Fit” Test. Purpose. Used in genetics to determine how close to the expected ratio your data is Determines if the experiment was “significant” and not just due to chance Ex: Mendel crossed Tt x Tt (tall) plants Expected ratio- 3:1

Mendel and Genetics

Mendel and Genetics. Gregor Mendel. Austrian Monk Worked with pea plants Small Easier to use and control (breeding) Produce hundreds of offspring Grew quickly Self pollinating Short life cycle Have many visible traits/characteristics Other organisms? Fruit flies Zebra fish.

Darwinian Evolution

Darwinian Evolution. Chapter 10 10.2 - 10.5. Galapagos Islands . Darwin visited the Galapagos Islands He formed his ideas about natural selection here Why were the Galapagos Islands a good place to study natural patterns?

Genetic Story Problems

Genetic Story Problems. Steps for Genetic Problems. 1. Identify trait(s)… Dominant (A) and recessive (a) 2. Parents- phenotype and genotype 3. Punnett square gametes 4. fill out Punnett square 5. Offspring Probabilities (%, ratio, : ) Genotype Phenotype.

Mendel and His Discoveries

Mendel and His Discoveries. Chapter 11. Gregor Mendel. Gregor Mendel (1822-1884) Experimented with pea plants and developed fundamental rules of genetics and patterns of inheritance. Punnett Squares. Crosses between parents that differ in only one trait are called MONOHYBRID CROSSES.

THIS

THIS. IS. JEOPARDY. Jeopardy. Mendel. Meiosis. Punnett. Uh-Oh. Probability. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400. Q $500. Q $500. Q $500.

Chapter: Heredity

Table of Contents. Chapter: Heredity. Section 1: Genetics. Section 2: Genetics Since Mendel. Section 3: Biotechnology. Genetics. 1. Inheriting Traits. Eye color, nose shape, and many other physical features are some of the traits that are inherited from parents.

WOODLAND ECOSYSTEM - TAI PO KAU NATURE RESERVE FIELD STUDY

WOODLAND ECOSYSTEM - TAI PO KAU NATURE RESERVE FIELD STUDY. 4C Cheung Tsz Ching (11) 4C Li Huan Huan (22) 4C Tai Mung Wan (27). HISTORY AND INTRODUCTION OF TAI PO KAU NATURE RESERVE.

Genetic Inheritance

Genetic Inheritance. MENDEL & MUTATIONS. Father of Genetics. Monk and teacher. Experimented with purebred tall and short peas. Discovered some of the basic laws of heredity.

Intro…GENETICS

Intro…GENETICS. MENDEL & MEIOSIS. MENDEL’S LAWS OF HEREDITY. I. WHY MENDEL SUCCEEDED Gregor Mendel – father of genetics 1 st studies of heredity – the passing of characteristics to offspring Genetics – study of heredity The characteristics passed on called traits.

Table of Contents – pages iii

Table of Contents – pages iii. Unit 1: What is Biology? Unit 2: Ecology Unit 3: The Life of a Cell Unit 4: Genetics Unit 5: Change Through Time Unit 6: Viruses, Bacteria, Protists, and Fungi Unit 7: Plants Unit 8: Invertebrates Unit 9: Vertebrates Unit 10: The Human Body.

Biology

Biology . Ch. 11 Review. Gregor Mendel used pea plants to study. flowering. gamete formation. the inheritance of traits. cross-pollination. Offspring that result from crosses between parents with different traits. are true-breeding. make up the F 2 generation.

A 29-30 87-90 B 26-28 78-84 C 21-25 63-75 D 18-20 54-60 F 0-17 0-51

Relate Mendel’s two laws to the results he obtained in his experiments with garden peas.

Section Objectives:. Relate Mendel’s two laws to the results he obtained in his experiments with garden peas. Predict the possible offspring of a genetic cross by using a Punnett square. Nature vs. Nurture Revisited.