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Genetics Key Terms Genetics- is the study of heredity.Heredity- is the passing of traits from parents to offspring. Trait- a characteristic like hair color or eye color.
Genetics Key Terms Dominant Allele- the trait that is expressed or seen. Dominant alleles are represented by a capital letter.
Genetics Recessive Allele- the trait that is covered up or masked.Recessive traits are represented by a lower case letter.
Genetics Key Terms Genotype- the organism’s genetic make up.Phenotype- an organism’s physical appearance.
Genetics Key Terms Homozygous- when both alleles of a pair are alike. (Ex. TT or tt) Heterozygous- when the two alleles in the pair are different. (Ex. Tt)
Genetics Offspring receive one allele for a trait from each parent.Complete Dragon Genetics.
What is the difference?. Vocabulary Heredity – passing of traits from parent to offspring Traits – the physical, social, and emotional qualities of.
Passing traits from parent to offspring.. Physical characteristics inherited by the offspring from the parents. Ex. Hair color Eye color Skin.
Genes Observable traits are the result of genes. – Genes are found on the chromosomes in our cells – Each observable trait is determined by two genes,
Heredity: The study of genetics started with observations made by GREGOR MENDEL, a monk who noticed that pea plants passed certain traits from one generation.
Genetics. Heredity Passing of genetic traits from parent to offspring Gregor Mendel discovered the principles of heredity while studying pea plants (“Father.
Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.
Genetics Vocabulary You need to know these!!!. TRAIT A distinguishing feature that a person has Examples: Brown hair Freckles Widow’s peak Blue Eyes.
Dominant and Recessive Traits Cornell Notes: How are traits different? Are some traits more common than other traits? 1/23/14 & 1/27/14 Pd. 1 = pg. 77.
Dominant and Recessive Dominance Table 3. Alleles sequence of DNA any of several forms of a gene determine the genotype (genetic constitution of an organism.
#3 – List EACH trait you thought the Potato Head child would have: Eye Color Ear Color: Nose Color: Lip Color: Skin Color:
What is Genetics? Objectives: 1. Explain the history of genetics.
What is Genetics? Genetics is the scientific study of heredity.
Mendelian Genetics Chapter 6.3 & 6.4. Gregor Mendel Gregor Mendel: Father of genetics, Gregor Mendel: Father of genetics, studied pea plants. Genetics:
Genetics Study of heredity Heredity is the study of how offspring get their traits from their parents. Traits are physical characteristics: Height, hair.
Genetics. Heredity The passing of traits from parent to offspring.
Heredity The study of the passing on of traits from parents to kids. Learn how and why physical and behavioral characteristics are passed on to from.
Mendel: Fundamentals of Genetics. Gregor Mendel 1850’s…Austrian Monk 1850’s…Austrian Monk Studied science and math…researched heredity using pea plants.
Predict and interpret patterns of inheritance Genetics Unit.
Genetics: Basic Inheritance Ch & 2. Genetics Genetics is the study of heredity. Genetics is the study of heredity. Traits are controlled through.
Genetics Notes Gregor Mendel Father of genetics Austrian monk worked with pea plants.
Heredity and Genetics “Why We Look the Way We Do”.
Genetics Notes. How do we inherit traits? Heredity is defined as the passing of traits from parent to offspring. We have_2_ genes for every trait (one.
GENETICS AND HEREDITY genes found on chromosomes in the nucleus of a cell, code for the inherited characteristics we call traits the passing of.
Introduction to Genetics. Genetics – The scientific study of heredity. Example: Geneticist, Genetic counselor, Genetics researcher.
Using a Punnett Square.
Traits and Inheritance Have you wondered why you resemble the other people in your family?
INTRODUCTION TO GENETICS Chapter 10. Genetics Genetics: the study of heredity Heredity: the passing of characteristics from parents → offspring Characteristics.
GENETICS DOMINANT/ RECESSIVE NOTES. DEFINITIONS Heredity – the passing on of traits from parents to their young Genetics – branch of biology that.
Genetics Chapter Heredity- passing of traits from parents to offspring.
Probability and HeredityProbability and Heredity.
Genetics Chapter 3, Section 1. Gregor Mendel is considered the “father” of modern genetics. Studied pea plants. Gregor Mendel.
Genetics = The study of heredity/how characteristics are passed from parents to offspring.
Mr. Altorfer Science Traits and Inheritance Pages 120 to 125.
Heredity - the passing of physical traits from parent to offspring Gregor Mendel - the father of genetics Crossbred pea plants and found that there were.
Genetics: Vocabulary Nucleus DNA Chromosome Allele Gene Traits Dominant Recessive Genotype Phenotype Homozygous Heterozygous.
Genetics Chapter 9.1. Genetics Genetics - the study of genes and heredity.
Copy notes in binder. You will only have a limited amount of time to write each slide so, stay focused and write!
Chapter 5. Mendel’s Work Gregor Mendel’s work allowed us to understand why plants and animals are the way they are. Hereditary is the passing of physical.
Animal Genetics: Animal Genetics: Dominant vs. Recessive Traits Intro to Agriculture Science.
Principles of Heredity. Genetics – study of heredity => transmission of traits (genes) from one generation to another parent => offspring.
GENETICS VOCABULARY REVIEW Please take out your agenda, science journal, and turn in any missing work into the late basket.
All of these animals don’t look alike, but you recognize them as dogs. What do they have in common?
POINT > Review some genetics vocabulary POINT > Define genotype and phenotype POINT > Define homozygous and heterozygous POINT > Use a Punnett Square.
Mendelian Genetics. KEY VOCABULARY Dominant: inherited characteristic that appears in an organism- usually represented with capital letter. Recessive:
GENETICS PUNNETT SQUARES Tt T t T t. TOOLS TO KNOW A PUNNET SQUARE IS A TOOL USED TO PREDICT THE POSSIBLE GENOTYPES FOR THE OFFSPRING OF TWO KNOWN PARENTS.
Chromosomes are made of DNA.
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