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Roosters have genes that determine feather length Which term describes the form of a gene that produces a specific trait such as long feathers or short feathers?
Allele is the term that describes the form of a gene that produces a specific trait such as long feathers or short feathers. Traits are passed in discrete units from parents to there offspring.
Are sepia eyes a recessive trait in drosophila?
Yes, sepia eyes in Drosophila are a recessive trait. The sepia eye color phenotype is caused by a mutation in the gene that encodes the enzyme dopachrome isomerase, resulting in the brown eye color characteristic. Two copies of the mutated gene are required to exhibit the sepia eye color phenotype.
What is a derived trait?
A derived trait is a characteristic that is present in an organism, group of organisms, or species as a result of evolutionary changes or adaptations from its ancestral form. It is a feature or attribute that has evolved over time and is unique to a particular lineage or group of organisms.
What do purebreds have the same of?
thethave purebred genes thethave purebred genes
A animal that has two hh?
An animal with two homozygous dominant alleles (HH) would exhibit the dominant trait associated with that gene, assuming it is a simple Mendelian trait. This means the animal would show the dominant phenotype controlled by the gene in question.
What is phenotype frequency?
A ratio of individuals with a particular phenotype to the total number of individuals in the population. Individuals with certain phenotype --------------------------------------------------- (Over) Total # of individuals within the population The distribution of traits in a population
What is an organism that has different factors for a particular trait?
my science book tells me that it is phenotype
What genetic term describes an observable trait of and individual 1. heterozygous 2. genotype 3. phenotype or 4. homozygous?
Phenotype
What is a phenotype distribution?
The phenotypes for a certain trait in a population <3 Joella
Describes organisms or genotypes that are homozygous for a specific trait and thus always produce offspring that have the same phenotype for that trait?
True-breeding
What is a trait that masks a trait called?
A trait that masks another trait is called a dominant trait. This means that when an organism carries both dominant and recessive alleles for a particular gene, only the dominant trait will be expressed in the phenotype.
What can cause particular trait to become more common in a population?
When it comes that a particular trait being spread though a population, it is called reproduction.
What name is given to the most common phenotype in a natural population?
The most common phenotype in a natural population is typically referred to as the wild type. This refers to the phenotype that is most prevalent and often considered the standard or original form of the trait in that population.
What is most likely to cause no difference in phenotype between two individuals?
If the two individuals are homozygous for a particular trait (have the same alleles), they are likely to exhibit no difference in phenotype. This is because they have identical genetic information for that particular trait, leading to the same observable characteristics.
What term describes the physical traits of a person?
The term that describes the physical traits of a person is "phenotype," which refers to the observable characteristics or traits of an individual resulting from the interaction of their genetic makeup (genotype) with environmental factors.
What is the phenotype in the F1 generation that disappears in a one trait test cross?
The recessive trait phenotype disappears in a one-trait test cross in the F1 generation. This phenotype can reappear in the F2 generation.
When one allele of a gene masks the presence of the allele what form can be seen in the phenotype?
When one allele for a particular trait masks or overrides another allele for a trait, it is called dominance. The allele that is masked is called the recessive allele. The allele that is dominant will determine the phenotype.
