 A Punnett square is a grid system for predicting the possible outcome of offspring.

Slides:

Advertisements

Similar presentations

THE MONOHYBRID CROSS FOLLOWING THE INHERITANCE OF ONE TRAIT.

Advertisements

Genetics Chapter 9-2. Parent Generation P1 The 2 organisms that are used to reproduce.

Chapter 11.2 (Pg ): Applying Mendel’s Principles

Punnett Square Part 2 A punnett square is used to show the possible allele (gene) combinations for the offspring of 2 parents. The four boxes represent.

Learning Target: Traits and Probability I Can…Create a Punnett square predicting possible geno- and phenotypes of offspring and analyze the results I Will…

Punnett squares illustrate genetic crosses.

Chapter 4 Section : Patterns of Heredity

Punnett Squares Predicting the Probability of Inherited Traits.

6.5 Traits and Probability KEY CONCEPT The inheritance of traits follows the rules of probability.

5 Steps to Solving Monohybrid Crosses

Punnett Squares When we know information about the genetic makeup of two parents, we can predict the genetic makeup of any possible offspring created between.

Probability and Punnett Squares

Predict and interpret patterns of inheritance Genetics Unit.

Objectives 11.2 Applying Mendel’s Principles -Explain how geneticists use the Punnett square. -Explain the principle of independent assortment. -Explain.

Genetics Notes. Gregor Mendel Father of genetics Pea pod experiments.

Section 1 Mendel’s Legacy Chapter 9 Gregor Mendel The study of how characteristics are transmitted from parents to offspring is called genetics.

6.5 Traits and Probability KEY CONCEPT The inheritance of traits follows the rules of probability.

Understanding Inheritance Essential Question: What determines the expression of a trait? How can inheritance be modeled?

May 4, What is an allele?. Genotype: genetics of trait (what alleles?) Homozygous: two copies of the same allele –Homozygous dominant (BB) –Homozygous.

7 Steps for Solving Monohybrid Cross Problems

BIOLOGY 12 Punnett Squares.

Objective: to be able to create punnett squares and predict probabilities of the outcome 11.2.

Monohybrid Crosses.

Punnett Squares pp

Punnett squares illustrate genetic crosses.

Fundamentals of Mendelian Genetics

6.5 Traits and Probability

The same gene can have many versions.

5 Steps to Solving Monohybrid Crosses

The same gene can have many versions.

Mendelian Genetics.

Genetics Notes Chapter 13.

Week 9 Vocab Definitions

Punnett Squares Spring 2018.

Punnett squares illustrate genetic crosses.

Punnett squares illustrate genetic crosses.

Punnett squares illustrate genetic crosses.

Punnett squares illustrate genetic crosses.

Punnett squares illustrate genetic crosses.

Genetic Crosses.

7.L.4A.3 Develop and use models (Punnett squares) to describe and predict patterns of the inheritance of single genetic traits from parent to offspring.

Genotypes & Phenotypes

Complete Dominance Pattern of Inheritance and Punnett Squares

GENETICS -2A Gregor Mendel.

Predict and interpret patterns of inheritance

Punnett squares illustrate genetic crosses.

Punnett squares illustrate genetic crosses.

Scientific study of heredity

Punnett squares illustrate genetic crosses.

The same gene can have many versions.

Punnett squares illustrate genetic crosses.

Punnett squares illustrate genetic crosses.

Probability and Punnett Squares

11.2 – Applying Mendel’s Principles

Punnett squares illustrate genetic crosses.

11.2 Applying Mendel’s Principles

Punnett squares illustrate genetic crosses.

Punnett squares illustrate genetic crosses.

Punnett Square Notes Biology - Ms. Spinale.

Punnett squares illustrate genetic crosses.

Punnett Squares Page 19.

Predicting genetic outcomes

Punnett squares illustrate genetic crosses.

Unit 7 Heredity/Genetics

Punnett squares illustrate genetic crosses.

Warm Up 3/4/19.

GENETICS HEREDITY.

Punnett squares illustrate genetic crosses.

Inheritance & Variance Traits Vocabulary

Presentation transcript:

 A Punnett square is a grid system for predicting the possible outcome of offspring

 Since keeping track of genotypes and phenotypes can be tricky…  R.C. Punnett developed a method called the Punnett Square

The axes represent the parents! The boxes show…

 A monohybrid cross involves one trait Homozygous - HomozygousHeterozygous - Heterozygous Heterozygous - Homozygous

 Navigate through the first tab box “genes and inheritance” under LEARN ABOUT GENETICS  Manipulate the first 3 tab boxes under INHERITANCE CALCULATORS