complex pattern of inheritance

B: dark black b : brown chocolate What is the phenotype of bbEe ?

Not all traits are determined by two alleles. Some forms of inheritance are determined by more than two alleles

are used to infer genotypes from the observation of phenotypes

What is the genotype of no baldness female ?

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What is the resulting offspring if man with colorblindness crossed with woman that has also colorblindness ?

is caused by absence of the gene that codes for the enzyme that breaks down of sugar

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A woman who has blood type A positive has a daughter who is type O positive and a son who is type B negative . what is the genotype for the son?

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What is the genotype of hemophilia male ?

A gene affecting neurological function ( nervous system ) is defective

Carries it carries a variety of genes that are necessary for the development of both females and males

Tay-Sachs is found on chromosome

is characterized by delayed clotting of the blood resulting an excessive bleeding

The percentage of twins who both express a given trait is called

for the coat color of the rabbit , if the coat color is Himalayan , what possible genotypes could be ?

When does the process of dosage compensation or X-inactivation happen ?

The X-chromosome that stops working is called

states that a random distribution of alleles occurs during gamete formation.

in Epistasis , dark black color for Labrador retrievers represented by B and brown chocolate for b , if the phenotype is dark black , what possible genotypes are ?

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both alleles are expressed in the heterozygous condition

in which disease the gene that codes for a membrane protein is defective