Yes, polydactylism is autosomal dominant.
A dominate trait
In the presence of one dominate gene
Being born with six fingers is actually a dominant trait and the probability of the children would be 75% with six fingers and 25% with five fingers if both parents were heterozygous for that trait. If both parents were homozygous dominant for that trait then there is a 100% probability of the children being born with six fingers.
the dominant trait
A trait like this must be homozygous dominate.
A dominate trait
dominate is you strong trait, and ressesive is your weak trait
heterozygous?
In the presence of one dominate gene
A dominate trait is a trait that appears even if an organism has only one factor for the trait.
Being born with six fingers is actually a dominant trait and the probability of the children would be 75% with six fingers and 25% with five fingers if both parents were heterozygous for that trait. If both parents were homozygous dominant for that trait then there is a 100% probability of the children being born with six fingers.
When the allele that codes for the dominant trait is expressed in the genome.
AA means that a trait is homozygous dominate. A person only has one variation of a gene (trait) and it is dominate.
the dominant trait
A mutation can be either recessive or dominant depending on what trait it is.
no not always they can transmit a dominate trait also
A trait like this must be homozygous dominate.