Both of the alleles must be recessive.
The trait expressed is a recessive trait.
An allele that is always expressed when it is present is the dominant allele.
The inactive allele is invisible in an organism while an expressed allele is the dominant allele and therefor is the phenotype.
If the gene is governed by a dominant and recessive allele, then if the dominant allele is present, the dominant trait will be expressed. If both alleles are recessive, then the recessive trait will be expressed.
In heterozygous individuals, only the dominant allele is expressed. The recessive allele is present, but not expressed
because it dominates the phenotype
Both of the alleles must be recessive. The trait expressed is a recessive trait.
A dominant allele will be expressed when an allele pair is homozygous or heterozygous dominant.
An allele that is always expressed when it is present is the dominant allele.
Dominant allele as opposed to recessive allele.
YES
The inactive allele is invisible in an organism while an expressed allele is the dominant allele and therefor is the phenotype.
Codominance means that neither allele can mask the expression of the other allele. An example in humans would be the ABO blood group, where alleles A and alleles B are both expressed.
No, it is referred to as dominant
I think if an allele "want" to be expressed, then it has to have a dominant allele. They don't need another recessive allele.
A dominant allele is an allele that can take over a recessive allele, so if you have a dominant allele and a recessive allele, then the offspring will most likely have a dominant allele over a recessive allele. The dominant allele is expressed over the recessive allele.
dominant trait
If the gene is governed by a dominant and recessive allele, then if the dominant allele is present, the dominant trait will be expressed. If both alleles are recessive, then the recessive trait will be expressed.