Genetic diseases
if there is a black horse(AA) and a brown horse (aa) what are the chances of a brown horse
What is 0%
A chart or family tree that tracks which member of a family has a certain trait
What is a pedigree?
A trait that will be expressed even if there is only one allele of that trait.
What is dominant?
The type of genetics in which both traits are expressed equally?
What is codominance?
IF black bunnies are homozygous dominant and white bunnies are recessive what are the chances of a black bunnies
What is 100%
What shape is a male in a pedigree chart?
What is a square?
A trait that will only be expressive it two alleles of that trait are present.
What is a recessive trait?
The type of genetics in which neither is dominant or recessive but the traits of the offspring are a blend of the two traits.
What is independent dominance?
Who is a British scientist who studied Mendel's work with peas and created a chart to predict the possible outcome of the offspring?
Who is Reginald Punnett
What represents marriage in a pedigree chart?
What is a horizontal line between a circle and a square?
The type of cross that you do when you are crossing two traits.
Dihybrid cross.
what is a purebred
what is two dominant trait or two recessive trait?
What is it called when both alleles for a trait are the same and recessive?
What is homozygous recessive?
What does it mean when a shape in a pedigree chart is empty of any shading?
When it is not a carrier and does not have the disorder.
This is the phenotype ratio that results when you cross two heterozygous offspring for two traits.
What is 9:3:3:1?
If there is a purebred purple flower dominant and purple flowers are heterozygous what percent of their offspring will be a hybrid? What percent of the f2 generation will be a purebred if the two purebred offspring are bred together.
What is 50% for the F1 generation. And 100% for the F2 generation?
Whats the difference between a half shaded shape and a full shaded shape?
What is a half shaded is a carrier and a full shaded has the disorder.
Genetics in which there are dominant and recessive traits.
What is Mendelian Genetics?