'Punnett square' diaporamas de présentation

AIR Biology Review

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Designer Genes (C)-2014

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Single Gene Traits: Earlobes

Single Gene Traits: Earlobes. phenotype : a product/trait resulting from a gene. Alleles. alternative forms of a gene we inherit 2 alleles of every gene (1 from mom, 1 from dad) . Alleles for Earlobe Shape:. Attached: recessive, f. Free: dominant, F .

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Genetics: Reproducing Life and Producing Variation

Genetics: Reproducing Life and Producing Variation. Chapter 3. Introduction. We can use DNA and genetics to reconstruct relationships with living and fossil ancestors It will show how we are related to other primates It will help us understand diseases and how they are transmitted. The Cell.

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SpongeBob Genetics 1 & 2

SpongeBob Genetics 1 & 2. To be used with http://sciencespot.net/Pages/classbio.html#Anchor-genetics. Scientists at Bikini Bottoms have been investigating the genetic makeup of the organisms in this community .

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Heredity

Heredity. Standard B-4.6 Predict inherited traits by suing the principles of Mendelian genetics (including segregation, independent assortment, and dominance). Key Concepts. Genetics: alleles Law (Principle) of Dominance Law(Principle ) of Segregation

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Jeopardy

Jeopardy. Final Jeopardy. What is the complimentary strand of the following: G A T T C A T G G. C T A A G T A C C. Blueprint of Life for 100. Back. What are the 6 molecules that make up DNA. Adenine Thymine Guanine Cytosine Deoxyribose Sugar Phosphate. Blueprint of Life for 200 .

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Mendel and Monohybrid Crosses Notes

Mendel and Monohybrid Crosses Notes. Gregor Mendel. Mendel was an Austrian monk. Mendel formulated two fundamental laws of heredity in the early 1860's.

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Notes: Probability and Heredity

Notes: Probability and Heredity. Read pgs. 162-167. Objective: Be able to perform a simple Punnett square. Genetics. Heredity: the passing of traits/characteristics from parents to offspring.

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Dihybrid Crosses

Dihybrid Crosses. **Crossing 2 different traits at the same time. 1. Determine dominant and recessive traits. Carefully read the problem!. 2. Assign letters for the trait. B = black b = white H = Hairy h = no hair. 3. Determine genotype for parents.

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Multiple Alleles

Multiple Alleles. allele = ( n) a form of a gene which codes for one possible outcome of a phenotype

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Work of Gregor Mendel

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Using a Punnett Square

Using a Punnett Square. What is a PUNNETT SQUARE ?. A tool to predict the probability of certain traits in offspring that shows the different ways alleles can combine A way to show phenotype & genotype

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Solving ABO Blood Type Punnett Squares *

Solving ABO Blood Type Punnett Squares *. Mark L. Mayo Cypress College. Updated: 9/16/13. Blood Type Genotypes. There are 4 blood types: possible genotypes Type A I a I a or I a i Type B I b I b or I b i Type AB I a I b Type O ii. Read the problem carefully!.

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Blood Types Probability

Blood Types Probability. Punnett Square. Phenotype : This is the "outward, physical manifestation" of the organism. Genotype : The genotype refers to the entire set of genes in a cell, an organism, or an individual Homozygous refers to having identical alleles for a single trait

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Punnett Practice

Punnett Practice. #4. T. Trimpe 2008 http://sciencespot.net/. In Dalmatians, the trait for black spots (B) is dominant over the recessive trait for no spots. Use this information to answer these questions.

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Punnett Practice

Punnett Practice. #2. T. Trimpe 2008 http://sciencespot.net/. 1. Predict the offspring from a cross between a purebred pea plant with purple flowers and a pea plant with white flowers. Use P for purple and p for white.

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Dihybrid Punnett Squares

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How do you do a Punnett Square?

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An Example of the Punnett Square

An Example of the Punnett Square. BB & Bb = Black Hair bb = White Hair. B. b. Bb. bb. b. (Black). (White). Bb. bb. b. (Black). (White). Genotype and Phenotype. Genotype : GG Gg gg. Phenotype : Gold Hair, Gold Hair, White Hair. (Homozygous).

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