Not exact matches
Things get more complicated if the
gene is
recessive and a woman would need to get copies of the
gene from both
parents in order to express it.
If you're a carrier of a defective
gene for a
recessive disorder, that means you have one normal copy of the
gene from one of your
parents and one defective copy
from the other.
Here's how it works: These disorders are
recessive, which means that a baby must inherit a defective
gene from each
parent to have the disease.
If only one
parent has a
recessive disorder
gene, then the dominant
gene from the other
parent will prevent the disorder.
The
gene responsible was unknown until Hood's team identified a
recessive gene inherited
from both
parents.
It is an autosomal
recessive (AR) disorder, in which the defective
gene must be passed on
from both
parents in order to cause disease.
Most of the disorders that transpired were
recessive, meaning that two copies of a flawed
gene had to be inherited, one
from each
parent.
Individual screening tests can already identify silent carriers of many single faulty
recessive genes — the kind that, when inherited in double (one copy
from each
parent), can lead to conditions such as cystic fibrosis and Tay - Sachs disease.
The
gene is
recessive, which means that blonds inherit it
from both
parents.
Their form of the disease is
recessive, which means they inherited faulty copies of the same
gene from both
parents.
But an alternative explanation is that inheriting
recessive copies of a single
gene from both
parents often, but not always, causes the disorder.
Since this is a
recessive disease, that means that two mutant copies of the
gene are required to be inherited... one
from each
parent.
Phenotypes that result
from changes (i.e., variants) in a single
gene (i.e., monogenic) and that can be transmitted
from parents to offspring in Mendelian patterns, such as autosomal dominant, autosomal
recessive, X-linked, are known as Mendelian phenotypes.
Cone degeneration is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
CMS is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
If the puppy has a
recessive d allele passed on
from both
parents, they will have the «dilute
gene» activated.
Episodic falling syndrome is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
Simple autosomal
recessive genetic conditions are inherited only
from parents that are carriers for the
recessive gene or are themselves affected by the condition.
Cystinuria (Labrador retriever type) is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
Coagulation factor VII deficiency is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
Genetic testing of the VWF
gene in Kerry Blue Terriers will reliably determine whether a dog is a genetic Carrier of von Willebrand disease I. Von Willebrand Disease I is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
This may be true in a first generation cross (F1) because to inherit a genetic disease which is caused by a single
recessive gene, offspring would need to inherit the
gene from both
parents.
Which means each offspring
from this match has either a 0 % or 25 % chance of being homozygous
recessive (a Lykoi), depending if one or both
parents hold one of the «Lykoi»
genes.
Von Willebrand disease III (kooikerhondje type) is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
While a dachshund of any coat type can in theory inherit the
recessive gene needed to produce a beard
from both
parents, it is in the wirehaired dachshund line that beards pop up like clockwork.
Not nearly as simple as those due to a single pair of defective
recessive genes that some offspring inherit
from their
parents.
Thrombopathia (Newfoundland type) is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
PRA - prcd is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
Degenerative myelopathy is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
Greyhound polyneuropathy is inherited in an Autosomal
Recessive manner in dogs meaning that they must receive two copies of the mutated
gene (one
from each
parent) to develop the disease.
The mode of inheritance for this condition for many years now has been characterized as autosomal
recessive meaning that affected dogs have inherited the mutant
gene from both
parents.