OTHER PATTERNS OF INHERITANCE

Codominance

________ is when both parents phenotypes are expressed together in their offspring.

Epigenetics

________ is the study of how gene expression is modified without any changes to the DNA.

Males

________ are more likely to be affected with a recessive sex linked disorder becuase if they recive a recessive allele for a trait, they can not also recive a dominant allele for the same trait, making them unable to be heterozygous for the trait.

Scientists

________ have made many other discoveries in genetics since Mendels time.

Blood type

________ is an example of codominance as the ________ AB contains both traits of both the A allele and B allele, meaning they experience codominance.

Hemophilia

What is a recessive, sex- linked blood disorder? Answer with a single words or term.

Incomplete dominance

________ must have happened in order to produce pink flowers.

individual

No, a person with a copy of the dominant H allele can not have hemophilia, as hemophilia is a recessive trait. This ________ may be a carrier for hemophilia if the are heterozygous.

Colorblindness

What is also a recessive, sex- linked gene? Answer with a single words or term.

genotypes of both chickens

The genotype of the black chicken is BB and the genotype of the white chicken is WW. What are homozygous? Answer with a single words or term.

allele B

The ________ is dominant over O because the genotype of BB and BO result in the same phenotype, meaning the allele O is recessive.

black chicken

A(n) ________ is crossed with a white chicken, and the Punnett square and a picture of the multicolored offspring are shown.

Any genes

________ found on the sex chromosomes are referred to as sex- linked traits.

List all of the possible genotypes

________ associated with hemophilia.

allele A

The ________ is dominant over O because the genotype AA and AO result in the same phenotype, meaning the allele O is recessive.

Punnett

Incomplete Dominance. 1. The ________ squares both show a cross between a plant that produces red flowers and a plant that produces white flowers.

chemical compounds

They have also determined that traits are controlled by ________ that influence gene expression. These ________ make up an organisms epigenome.

genotype of the black chicken

The ________ is BB and the genotype of the white chicken is WW.

phenotype of the offspring

What is a mix of both black and white feathers on the chicken? Answer with a single words or term.

color of the flowers of a heterozygous

The ________ experiencing codominance, we will see red and white flowers in the same plant, but they will not mix and make pink.

Males

________ have 1 copy of the X chromosome and the ________ would inherit one copy of the H /h blood clotting allele.

Incomplete dominance

What is the blend of both parents genotypes, creating a new phenotype in their offspring? Answer with a single words or term.

Incomplete dominance

________ means that neither allele is dominant.