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Vocabulary
Heterozygous or Homozygous
Geno vs. Pheno
Complete the Cross
Other/Random
100

The passing of physical characteristics from parent to offspring

Heredity

100
"Qq" is an example of...
Heterozygous
100

AA or aa is it homozygous or heterozygous?

Homozygous

100

Homozygous Dominant (BB) brown eyes and a Homozygous Dominant (BB) brown eyes

Answer: 100% chance of brown eyes

100

Who is the "Father" of Genetics?

Gregor Mendel! 

200

A physical characteristic of an organism

Trait

200
Having two of the same Alleles
Homozygous
200
An observable trait; the way a trait looks
Phenotype
200

Homozygous Dominant (RR) red lizard and a Homozygous recessive (rr) yellow lizard

What are the phenotypes?

100% Red

200

Complete a cross for a Heterozygous Unicorn (Uu) and a Bicorn (uu).  What is the probability of having offspring with two horns?

Answer: 50%

300
A trait (or allele) that is always expressed when present
Dominant
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Having two different alleles for the same trait
Heterozygous

300
The genetic code for a trait (two letters)
Genotype
300

Heterozygous (Pp)purple hair and a Homozygous recessive (pp) yellow hair

What percent will have purple hair and what percent will have yellow hair.

50% purple and 50% yellow

300

This is the study of heredity

Genetics

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A trait that is usually hidden
Recessive
400

Also called Hybrid

Heterozygous

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Big nose
Phenotype
400

Homozygous Dominant brown eyes and a Homozygous recessive blue eyes

What percent will have brown eyes and blue eyes?

100% Brown eyes


400

What is a mutation? 

A naturally-occurring change in DNA

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A different form (or variation) of a gene
Allele
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Also called Purebred

Homozygous

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GG or Gg
Genotype
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Hybrid brown hair and a Hybrid blond hair

What percent will have brown hair and blond hair?

75% Brown Hair 25% Blonde Hair

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Where was Gregor Medel from?

Austria