Non-Mendelian patterns of inheritance and pedigrees

The heterozygotes resulting in a cross between two purebreds has a phenotype that resembles an intermediate form between the two parents. 

• Incomplete Dominance
• Complete dominance
• Co - Dominance 
• Multiple Alleles

The Himalayan Chinchilla can be different varieties of colors based on inheriting combinations of the  C allele, C^ch , or C^h allele

• Polygenic Inheritance
• Pleiotropy
• Codominance 
• Multiple Alleles

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NGSS.HS-LS3-1

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A person with blood type AB expresses two markers on the surface of their blood cells. Each marker is coded for by a different allele. 

• Complete dominance
• Multiple Alleles
• Codominance 
• Polygenic Inheritance

Genes are ...

• That is hidden whenever the dominant allele is present

• Segment of DNA on chromosome that control a trait or characteristic

• A number of how an event occur

• An organism that has two different alleles for a trait

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Dominant alleles are alleles whose trait ......... shows up when the alleles is present.

• always

• never

• sometimes

• usually

Different forms of a gene

• Punnett square

• Gene

• Allele

• Homozygous

Tags

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An organism's physical appearance or visible trait.

• Genotype

• Phenotype

An organism's genetic makeup or alleles.

• Genotype

• Phenotype

Tags

NGSS.HS-LS3-2

What pattern of inheritance are skin color and height examples of? Note that the individual's phenotype exists somewhere along a spectrum.

• polygenic inheritance

• multiple alleles

• linked genes

• incomplete dominance

Tags

NGSS.HS-LS3-1

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What is NOT a possible genotype for someone with type B blood?

• Two B alleles

• An A allele and a B allele

• A B allele and an O allele

Tags

NGSS.HS-LS3-1

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