The physical trait exhibited by an organism's genes is called the phenotype. (As opposed to the genotype, which refers to the alleles themselves.)
Phenotype
No. They are present but not expressed (seen). Only the dominant alleles are expressed.
The presence of more than two alleles for a trait is known as probility. There might be one which is dormant and the others which are recessive.
Dominant alleles :) hope i helped
Genes code for all genetic physical traits, so allele combinations code everything from metabolism rate to pigment coloring. Everything from the shape of your fingernails to whether you're more likely to get heart disease is an expression of an allele combination.
Phenotype
Capital letters usually denote dominant alleles. Therefore QQ genotype would contain two dominant alleles for the Q genotype.
Is one whose trait always shows up in the organism when the allele is present
You are supposed to have 2 alleles in a single nucleus and if not there can be a disorder i believe.
No. Genotype is the combination of genes present in an organism. It consists of alleles whose visible characteristics is called phenotype. An organism's phenotype is visible and not the genotype as you just can't see a person and tell what kind of genes are present in the organism.
No. They are present but not expressed (seen). Only the dominant alleles are expressed.
Capital letters usually denote dominant alleles. Therefore QQ genotype would contain two dominant alleles for the Q genotype.
Hereditary constitution, also known as the genetic constitution isthe particular alleles at specified loci present in an organism.
An organism is homozygous for a particular gene when identical alleles of the gene are present on both homologous chromosomes. (see related link)
When the alleles present for a trait are the same, it is called Homozygous
The presence of more than two alleles for a trait is known as probility. There might be one which is dormant and the others which are recessive.
you mean phenotype, and its dominant alleles