Complex Inheritance
Polygenic inheritance is a trait produced by __ or more genes
What is two
Causes a white cat and a black cat to create a gray cat as an offspring
What is Incomplete Dominance
Changes in ___ result in mutations
What is DNA
Symbol in a pedigree that represents a male
What is a square
Humans have __ chromosomes (when no mutations occur)
What is 46
This blood type is an example of codominance
What is tyoe AB blood
Inheritance that shows a mixture of alleles
What is Incomplete Dominance
When a traits pedigree consists of mostly dominant alleles
What is Autosomal Dominant Inheritance
What is two lowercase e's(ee)
Mutations in __ or __ cells can be passed down to offspring
What is egg/sperm
The phenotypic ratio of this punnet square
When both traits are fully and separately expressed
What is Codominance
The mutation that is caused by abnormal cell growth
What is Cancer
A pedigree chart showing mostly males affected by a trait suggests this type of inheritance
What is X-linked inheritance
Occurs when one gene overshadows all of the other genes present
What is epistasis
The type of genotype that is incompletely dominant
What is heterozygous
Inheritance that occurs when a red cattle and white cattle create a roan cattle offspring
What is Codominance
Type of mutation that occurs when a single nucleotide is swapped for another
What is a Point Mutation
The pedigree symbol shown for an affected female
What is a shaded in circle
There is a __ percent change two wavy haired parents(HH1) will have an offspring with straight hair(HH) (create your own punnet square to solve)
What is 25%