Mendel and Heredity Meiosis and Genetic Variation.

Slides:



Advertisements
Similar presentations
Mendel’s Laws of Heredity
Advertisements

Genetics. Cells-Nucleus-Chromosomes- DNA- Genes They are all found in a cell. They are all located in the body.
Vocabulary Word DefinitionOther Things to Know… The field of Biology devoted to understanding how traits are passed from parents to offspring Gregor Mendel.
Gregor Mendel Father of Modern Genetics. Gregor Mendel Father of modern Genetics.
Booklet Project – Genetics Review
SEXUAL REPRODUCTION & GENETICS – CHP10
Biology Unit 8 Review: Heredity
KEY CONCEPT Phenotype is affected by many different factors.
Mendel laid the groundwork for genetics.
Mendelian Genetics. Vocabulary Terms 1.Allele- different forms of a gene 2.Phenotype- observable trait or characteristic 1.I.e. Green eyes, black hair.
Genetics The study of heredity.
Genetics Chapter 11.
GENETICS The study of how hereditary information is passed from parent to offspring.
Genetics Chapter 10, Section 1.
1 Father of genetics. Studied traits in pea plants.
Mendel’s Laws of Heredity
Mendel & Genetics Review Powerpoint
Mendel performed cross-pollination in pea plants.
Patterns of Inheritance By Clark and Garret. Heredity Definition- The transmission of traits from one generation to the next.
Heredity Unit – Theory of inheritance B-4.7: Summarize the chromosome theory of inheritance and relate that theory to Gregor Mendel’s principles of genetics.
Gregor Mendel Humans have noticed family resemblances for thousands of years. Heredity- the passing of traits from parents to offspring, was used for.
Genetics Study Guide Key to Success on the Test. 1. What scientist experimented with pea plants to establish modern genetics? Gregor Mendel.
UNIT 9: INHERITANCE PATTERNS
INTRODUCTION TO GENETICS
Genetics and Inheritance The Scientific Study of Genes and the Inheritance of Traits.
Genetics = The study of heredity/how characteristics are passed from parents to offspring.
Mendel & heredity mysteries-at-the-museum/video/blue- people-roaming-the-hills.
Genetics Learning Goals 1. Describe Gregor Mendel 2. List the two things that increase genetic variation. 3. Understand the Law of Dominance.
What laws did Mendel develop? How do genes influence the development of traits?
Heredity, Genetics and DNA Understanding the CODES.
Inheritance of Traits.
Mendel’s Laws of Heredity Why we look the way we look...
Introduction to Genetics. Are some traits more common in men or women?  Human chromosomes exist in pairs: 23 pairs for a total of 46 chromosomes  The.
6.3 Mendel and Heredity KEY CONCEPT Mendel’s research showed that traits are inherited as discrete units.
 Who was Gregor Mendel (biographical information)?  What did he study?  Why did he use pea plants for his research?  What were his results?  What.
Genetics Review 23 How many pairs of chromosomes do humans have?
Mendel & Genetics Review Powerpoint Gregor Mendel, the father of genetics.
7.1 Chromosomes and Phenotype KEY CONCEPT The chromosomes on which genes are located can affect the expression of traits.
A. Heredity: The passing of traits (characters) from parents to offspring B. Genetics: The branch of biology that studies heredity. 1. Gregor Mendel:
Genetics Mendelian Genetics Genetic Engineering. Gregor Mendel Used pea plants to experiment on genetic traits Pea plants can self-pollinate, producing.
CHAPTER 12 Genetics. Gregor Mendel Gregor Mendel was a monastery priest who carried out the first important studies of heredity  Heredity – the passing.
Chromoso mes and Meiosis Mendel and Heredity Traits, Genes, and Alleles Traits, Probability, Variation Actual Test Questions
Two copies of each autosomal gene affect phenotype.
7.1 Chromosome and Phenotype
Genetics Chapter 12.
6.3 Mendel and Heredity.
Chapter 8 Heredity.
Mendel & heredity.
KEY CONCEPT Genes can be mapped to specific locations on chromosomes.
Mendel and heredity.
Chapter 6, sections Mendelian Genetics.
Two copies of each autosomal gene affect phenotype.
11-3 Exploring Mendelian Genetics & 11-5 Linkage/Gene Maps
Mendel’s Laws of Heredity
Mendel’s Laws of Heredity
Two copies of each autosomal gene affect phenotype.
Mendel’s Laws of Heredity-Why we look the way we look...
Mendel’s Laws of Heredity
Gregor Mendel – “Father of Genetics”
The Work of Gregor Mendel
Genetics Chapter 12.
Mendel’s Laws of Heredity
Two copies of each autosomal gene affect phenotype.
Mendel’s Laws of Heredity
Two copies of each autosomal gene affect phenotype.
Chapter 11: Introduction to Genetics Mendel and Meiosis
7.1 Chromosomes and Phenotype
Mendel’s Laws of Heredity
Mendel’s Laws of Heredity
Gregor mendel and heredity
Presentation transcript:

Mendel and Heredity

Meiosis and Genetic Variation

Traits

Complex Patterns of Inheritance

Human Genetics and Pedigrees

Mendel and Heredity Meiosis and Genetic Variation Traits Complex Patterns of Inheritance Human Genetics and Pedigrees $100 $300 $200 $400 $500

Mendel and Heredity- $100 Who is the father of genetics?

Sci Meth - $100 What is: “May be revised or replaced”?

Mendel and Inheritance-$200 Gregor Mendel used pea plants to study ___________.

Mendel and Inheritance- $300 This law states that organisms inherit two copies of each gene and donate one copy to each of their offspring

Mendel and Inheritance- $400 What law states that during gamete formation the presence of one trait did not affect the presence of another?

Mendel and Inheritance- $500 What is another name for heterozygous?

Meiosis and Genetic Variation-$100 Which pair of genes in the picture would most likely have a genetic linkage?

Meiosis and Genetic Variation-$200 What event is an important factor in increasing variety among sexually reproducing organisms? It occurs in Prophase I

Meiosis and Genetic Variation-$300 What are the words that describes AA

Lev of Org-$400 What words describe Aa?

Meiosis and Genetic Variation-$500 What words describe aa?

Lev of Org- $500 What is an ecosystem?

Traits-$100 When is a recessive allele expressed in offspring?

Traits-$200 If a pea plant is homozygous dominant for height which of these would be correct? TtTTTttT

Charac or Liv Things- $300 A cross that examines the inheritance of two different traits is called

Traits-$400 A type of organism whose ancestor are genetically uniform (the same)

Traits-$500 An alternative form of a gene that has a specific locus on a chromosome

Traits-$500 What is an allele?

Complex Patterns of Inheritance-$100 A person who is heterozygous for a disorder caused by recessive alleles is a carrier of the disorder. A carrier is a person who ______________

Terms and General Facts- $200 In humans, a male has ____ chromosomes

Complex Patterns of Inheritance-$300 Male tabby cats usually express two coat colors in a striped pattern. However, female Calico cats express three coat colors in a patchy pattern because one of the X chromosomes is randomly turned off in each cell. What is this called?

Terms and General Facts- $400 Experimental data collected through observation and measurement.

Complex Patterns of Inheritance-$500 In humans, females have _____

Gene Linkage and Pedigrees- $100 The variation in human eye color is affected by the interaction of several genes, this is called __________

Gene Linkage and Pedigrees- $200 Colorblindness is more common in males than in females because _______________

Gene Linkage and Pedigrees- $300 In humans, blood types A and B are equally dominant. This type of inheritance is _______

Gene Linkage and Pedigrees- $400 The father apart two genes are located on a chromosome, the ________________

Gene Linkage and Pedigrees-$500 Gene maps are based on ____________

Mendel and Inheritance- $100 Gregor Mendel

Mendel and Inheritance- $200 the inheritance of traits

Mendel and Inheritance- $300 Law of Segregation

Mendel and Inheritance- $400 Law of Independent Assortment

Mendel and Inheritance- $500 Hybrid and can also be called a Carrier

Meiosis and Genetic Variation-$100 C and D

Meiosis and Genetic Variation-$200 What is Crossing Over

Meiosis and Genetic Variation-$300 Homozygous Dominant

Meiosis and Genetic Variation$400 What is What is heterozygous and hybrid? Also carrier can be written the same way

Meiosis and Genetic Variation-$500 What is homozygous recessive?

Traits-$100 When parents have no dominant alleles

Charac of Liv Things-$200 TT

Traits-$300 A di-hybrid cross

Traits-$400 What are purebreds?

Traits-$500 Alleles

Complex Patterns of Inheritance-$100 does no have the disorder but can pass it on to offspring.

Complex Patterns of Inheritance-$200 one X chromosome and one Y chromosome

Complex Patterns of Inheritance-$300 X-chromosome inactivation (of one of the X chromosomes) (of one of the X chromosomes)

Terms and General Facts- $400 The X chromosome only

Complex Patterns of Inheritance_$500 Two X chromosomes

Gene Linkage and Pedigrees- $100 a polygenic trait

Gene Linkage and Pedigrees-$200 The allele for colorblindness is recessive and located on the X chromosome.

Gene Linkage and Pedigrees- $300 Codomiance

Complex Patterns of Inheritance-$400 Most sex-linked genes are located on ____________

Nat of Sci- $400 This term means the study of plants

Gene Linkage and Pedigrees- $400 the less likely they are to be inherited together

Nat of Sci- $500 This is the study of organisms we cannot see with the naked eye

Gene Linkage and Pedigrees- $500 the frequencies of crossing over between genes