CADASIL (Cerebral Autosomal Dominant Arteriopathy with Sub-Cortical Infarcts and Leukoencephalopathy) is a rare genetic, degenerative neurological syndrome that causes migraines, strokes and dementia.
If you have CADASIL, come join us at Facebook CADASIL Support!
A dominant allele is a form of gene that masks the presence of a recessive allele when both are present in an individual. This means that the trait associated with the dominant allele will be expressed in the phenotype. Dominant alleles are typically represented by uppercase letters.
The F1 offspring of Mendel's two-factor cross will all display the dominant phenotype for both traits due to the dominance of the alleles. They will be heterozygous for both traits, carrying one dominant and one recessive allele for each trait.
No, the short pea trait is recessive and the tall pea plant trait is dominant. This means that if the plant is a hybrid, it has to be a tall pea plant. The dominant traits "mask" the recessive traits. The plant take one trait from their mom and one from their dad. If either the mom or the dad was not a tall, not hybrid pea plant then their kids would have to be tall be cause they would have one dominant, tall trait
An ecological community characterized by a dominant vegetation is called a biome. Biomes are distinct regions that are defined by their climate, soil type, and dominant plant life. Examples include rainforests, deserts, and grasslands.
A dominant trait, when present, is always expressed. So if the offspring of a red eyed and blue eyed mating are all red, then red must be dominant because it is the trait expressed.
CADASIL (Cerebral Autosomal Dominant Arteriopathy with Sub-Cortical Infarcts and Leukoencephalopathy) is a rare genetic, degenerative neurological syndrome that causes migraines, strokes and dementia. If you have CADASIL, there is a great support group on Facebook called CADASIL Support! Join us there.
Alleles can be dominant or recessive
is malignant melanoma dominant or recessive
Dominant traits are the traits that mask the recessive traits. The dominant traits are stronger than recessive!
If you have 2 dominant alleles, the gene will be dominant, if you have 2 recessive alleles, the gene will be recessive. But if you have 1 recessive and 1 dominant, the Dominant allele will mask the recessive one.
Recessive
recessive
A recessive trait cannot be dominant over a dominant trait. Dominant traits are always expressed over recessive traits in heterozygous individuals because they mask the expression of the recessive trait.
I do. I value the support network on Facebook: CADASIL Support. We are like a family there. If you have CADASIL, join us!
is restless leg syndrome dominant or recessive
In a situation where both a dominant and recessive allele are present in a gene pair, the dominant allele will be expressed phenotypically. The presence of a dominant allele overrides the expression of the recessive allele.
it is dominant