0
What else can I help you with?
Are organisms with alleles BB recessive or dominant?
Organisms with alleles BB are considered homozygous dominant. This means that the dominant allele (B) is expressed in the phenotype. Dominant alleles mask the effects of recessive alleles in heterozygous individuals.
Circle the letter of each sentence that is true about alleles. a. Recessive alleles are never present when dominant alleles are present. b. Alleles are different forms of a gene. . c. Dominant alleles?
The true statements about alleles are: b. Alleles are different forms of a gene. Recessive alleles can be present alongside dominant alleles; they are simply masked by the dominant ones. The statement about dominant alleles is incomplete, so it cannot be evaluated as true or false.
What is the phenotype of a female with two dominant alleles?
The phenotype of a female with two dominant alleles will express the traits associated with those dominant alleles. For example, if the dominant alleles are for a specific trait like flower color, she will display that dominant trait. Since dominant alleles mask the effects of recessive alleles, there will be no expression of any recessive traits associated with those genes. Overall, her phenotype will reflect the characteristics determined by the dominant alleles.
How are co dominant alleles expressed?
co dominant alleles are expressed as IA
In what alleles can be observed in the phenotype?
you mean phenotype, and its dominant alleles
What type of alleles mask recessive alleles?
Dominant alleles :-)
When a plant inherits two dominant alleles it looks like what?
wha- dominant? alleles?
What type of alleles are present in an organism?
Capital letters usually denote dominant alleles. Therefore QQ genotype would contain two dominant alleles for the Q genotype.
What can be dominant or recessive?
Alleles can be dominant or recessive
How are Dominant and recessive alleles are represented in Punnet Square?
Dominant alleles are shown by a capital letter and recessive alleles are lowercase letters.
How are dominant and recessive alleles are represented in a punnet square?
Dominant alleles are shown by a capital letter and recessive alleles are lowercase letters.
How many dominant alleles must be present in order to show the dominant phenotype?
Only one dominant allele is needed to display the dominant phenotype. Dominant alleles are expressed when present, masking the effect of recessive alleles.
