 In incomplete dominance, if you cross a pink flower (RW) with another white flower (WW), what is the resulting genotypic ratio?  1:1.

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Presentation transcript:

 In incomplete dominance, if you cross a pink flower (RW) with another white flower (WW), what is the resulting genotypic ratio?  1:1

 What is percentage of male offspring that will be a carrier of hemophilia if the mom has hemophilia and the dad is normal?  0%

 This shows the relative locations of genes on a chromosome  Linkage map

 A chart that can help trace the phenotypes and genotypes in a family  Pedigree

 What is percentage of male offspring that will be a carrier of hemophilia if the mom has hemophilia and the dad is normal?  1:1:1:1

 A woman who is a carrier marries a normal man. What percentage of their children will have hemophilia?  25%

 A picture of all of the chromosomes in a cell  Karyotype

 In the case of codominant alleles, a cow that is homozygous for black fur color that is crossed with a cow that is homozygous for white fur color will produce calves that have what fur color?  Black and white spots

 A type of gene that interferes with the expression of other genes.  Epistatic

 Using the principles of incomplete dominance answer this question. If you cross a homozygous red flowered plant with a homozygous white flowered plant, what color would all of the resulting flowers be?  Pink

 An inheritance pattern in which both traits are fully and separately expressed  Codominance

 Occurs in the cells of female mammals when one of the two X chromosomes is randomly “turned off”  X-chromosome inactivation

 A woman who has hemophilia marries a normal man. What percentage of their children will have hemophilia?  50%

 Using the principals of incomplete dominance answer this question. What would be the resulting genotypic ration of a cross between two pink flowers (if that is an intermediate between red and white)?  1:2:1

 An inheritance pattern in which a heterozygous phenotype is somewhere between the two homozygous phenotypes.  Incomplete dominance

 Traits produced by two or more genes.  Polygenic traits

 If a father is blood type A homozygous and the mother is blood type B homozygous, what is the predicted percentage of their children that will have blood type AB?  100%

 Following normal inheritance patterns, red is dominant to white. If you cross a homozygous red flower with a homozygous white flower, what will be the color of their offspring?  Red

 What is the term for an organisms that does not show disease symptoms, but can pass on the disease causing allele to offspring?  Carrier

 What is the term for g enes that are located on the sex chromosomes?  Sex-linked genes