Pages 62-63 Chapter 2 Life Cycles.

Slides:

Advertisements

Similar presentations

HEREDITY The passing of characteristics (also knows as traits) from parents to offspring.

Advertisements

Genetics! The study of heredity.

GENETICS VOCABULARY.

GENETICS Genes and Traits. WHAT’S A GENE? 1.Hereditary traits are determined by specific genes. 2. Individuals carry two genes for each trait, one from.

Inherited Traits and Learned Behaviors

Hosted by Mrs. Snider Vocabulary Lesson 1Lesson 2Lesson

Introduction to Genetics Analyzing Inheritance Chapter 6 Section 3.

Heredity Passing of traits from parent to offspring.

Inherited Traits Why do animals look like their parents?

How Does DNA Control Traits? Lesson 3 pg. A52 Ms. Lourdes Martinez 6th Grade.

Genetics Investigating Human Traits. Investigating Human Traits 2/5/16 Key Question: What do we inherit from our parents? Initial Thoughts:

Animal Growth and Heredity

Copy notes in binder. You will only have a limited amount of time to write each slide so, stay focused and write!

Genes. Key Vocabulary – Define these terms using your notes page External fertilization6. Genotype 2.Internal fertilization 7. Phenotype 3.Gene.

Wednesday Nov What is a trait that you do not have but would like to have? 2. Why would you like to have that trait?

Genetic Terminology. What makes these two individuals so similar?

Welcome Scientists! DQ: What does it mean if two species have a common ancestor? What do ancestors pass on to offspring? Today: 1.Complete: Your Inner.

{ Genetics Mrs. Magee. Why do we look like our parents?  Parents pass their DNA to their children  Each parent’s sex cell (egg or sperm) contains ½.

Date EntryPage # 1/8 Genetic Terms5. Genetics Terms 5 1. Genetics – 2. Heredity – 3. Traits – Turn to page 5 in journal and write the terms below. Skip.

Introduction to Genetics “the study of heredity”.

ATCGGACTA TAGCCTGAT is a part of DNA that codes for blue eye color. Replicate the DNA and tell or show how the new DNA is the same as the original.

Heredity. Learned Behavior Inherited Trait Look at he list below and decide if each is a learned behavior or an inherited trait: using tools curly hair.

23 chromosomes from biological mom & 23 from biological dad heredity

p chromosomes from biological mom & 23 from biological dad

Inherited Traits and Learned Behaviors

Some things you just can’t change….

Chapter 7 Growth and Inheritance

“Why We Look the Way We Do”

Inherited Traits vs. Learned Behaviors

Writing Prompt Pretend you have just discovered a new species of animal in your backyard. Describe the phenotype and genotype of this new organism and.

Mrs. Baxter and Mrs. Herndon 5th Life Science

Genetics & Heredity.

January 11, 2017 Objective: I can explain how traits are observable characteristics that are passed down from parent to child. Launch: AN INVENTORY OF.

EQ: What are genetic traits?

Acquired vs. Inherited Traits

p chromosomes from biological mom & 23 from biological dad

Vocabulary Due 1/29/18 0r 1/30/18 –Define, use the word in a Scientific Sentence, draw a picture & color. Genes- Traits- Cells- DNA- Chromosomes- Heredity.

GENETICS UNIT Traits Introduction Ms. Whittaker 2017

WHAT GENES DO YOU HAVE?.

Single-gene traits in humans

How Are Characteristics Inherited?

Investigating Human Traits

Inherited Traits Which do you have?.

An Inventory of My Traits

Genetics November 28, 2018.

Environmental Factors vs Genetic Factors

Cleft Chin Widow’s Peak Hitchhikers Thumb Tongue Rolling.

Investigating Human Traits

Heredity By: Mr. Kauffman.

2. Mendel is known as the _________________________

Unit 9 Lesson 4 What Are Heredity, Instincts, and Learned Behaviors?

Which statement do you agree with most? Explain your thinking

Dominant & Recessive Human Traits

Inherited & Acquired Traits Notes

Intro To Genetics.

Investigating Human Traits

Mendel & Genetics

Genetics Basics (Heredity)

Heredity By: Mr. Kauffman.

Biology Activator 5/5/16: Take the stapled notes packet on Mendel from the ELMO/Projector cart Name and date your papers Somewhere in the margins write.

Chapter 7 Growth and Inheritance

Bell Work A dog gave birth to four puppies. The father has brown eyes, and the mother has green eyes. Two puppies have brown eyes. One has green eyes.

Genetics and Heredity.

WHAT GENES DO YOU HAVE?.

Walk A-way I will identify two traits and describe how they are passed down from parent to offspring. I will inventory some of my traits and compare them.

Inherited Traits Living things get or inherit traits, such as, eye color or face shape from their parents. Heredity is the process through which traits.

Investigation 2 Part 2 Vocabulary

Inherited Traits and Learned Behaviors Vocabulary Words

1. On the next clean page in your notebook, label it UNIT 4: GENETICS

Presentation transcript:

Pages 62-63 Chapter 2 Life Cycles

Lesson 1 Vocabulary Trait—a form of a characteristic that not all organisms have in common. Heredity—the process by which traits are passed from parents to offspring. Gene—a basic unit of heredity.

What is Heredity? All Sizes and Shapes Page 64 What is Heredity? All Sizes and Shapes All dogs belong to the same species. Fossils and genetic evidence show that all are descended from wolves.

Lesson 1—Traits (page 66) All people have thumbs, but having a hitchhiker thumb is a trait. Traits are passed on through heredity.

Lesson 1—Genes (page 67) Genes carry instructions for how a living thing will grow and develop. Each human has the same number and type of genes, but the instructions on the genes vary. Different forms of genes cause people to have different traits!

Lesson 1—Genes (page 67) Genes work in pairs. ½ of your genes come from your mother ½ of your genes come from your father

Lesson 1—Traits (page 68) Traits (such as eye color) are affected by genes alone. Nurture (everything in your life) influences many traits. Example: hair color can be dyed and change.

Lesson 1—Traits (page 68) Name some traits: Eye color Rolling tongue Hair color Allergies Widow’s peak Longer 2nd toe Cleft chin Hitchhiker thumb

Lesson 1—Learned behaviors (69) The people around you influence your traits, as well. The language you speak and the words you use are learned from the people in your life.

Lesson 1—Not learned (69) Some behaviors are not learned. Some animals hatch from eggs (never see their parents), but know exactly where to go and what to do to survive.

Lesson 1—Variations (page 70) Genes affect characteristics such as height, shape, and color. Some characteristics are affected by SEVERAL genes. For example, eye colors can vary. They are not simply brown or blue. Look at the variations in the Labrador retrievers.

Lesson 1—Variations (page 70) You can’t change your eye color, BUT you can change some characteristics. For example, how you eat and how much you exercise can determine how tall you grow or how much you weigh.

Review!!!!! Trait—a form of a characteristic that not all organisms have in common. Heredity—the process by which traits are passed from parents to offspring. Gene—a basic unit of heredity.