0
What else can I help you with?
The external appearance of an organism as determined by what alleles are present is?
the phenotype. It is the physical expression of an organism's genetic makeup, influenced by the interaction of its genotype with environmental factors. It includes characteristics like color, size, shape, and other observable traits.
In what way are alleles and traits related?
Alleles are different forms of a gene that can determine specific traits in an organism. Traits are characteristics or features that are influenced by the alleles present in an individual's genetic makeup. In other words, alleles and traits are related because alleles determine the traits that an organism will exhibit.
What is the external appearance of an organism by which alleles are present?
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.
What role does an allele play in determining an organism's traits?
An allele is a variant form of a gene that can influence an organism's traits. Organisms inherit alleles from their parents, and the combination of alleles they have can determine their physical characteristics, such as eye color or height. The specific alleles present in an organism's genetic makeup can impact how traits are expressed.
What is the expression of a trait and is determined by the combination of alleles?
The expression of a specific trait in an individual (such as hair color) is determined by two factors,one from each parent. These factors are represented with an uppercase letter for a dominantfactor and a lowercase letter for a recessive factor. The combination of these factors determineshow that trait will be expressed in an individual.
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.
The external appearance of an organism as determined by what alleles are present is?
the phenotype. It is the physical expression of an organism's genetic makeup, influenced by the interaction of its genotype with environmental factors. It includes characteristics like color, size, shape, and other observable traits.
In what way are alleles and traits related?
Alleles are different forms of a gene that can determine specific traits in an organism. Traits are characteristics or features that are influenced by the alleles present in an individual's genetic makeup. In other words, alleles and traits are related because alleles determine the traits that an organism will exhibit.
What is the external appearance of an organism by which alleles are present?
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.
What role does an allele play in determining an organism's traits?
An allele is a variant form of a gene that can influence an organism's traits. Organisms inherit alleles from their parents, and the combination of alleles they have can determine their physical characteristics, such as eye color or height. The specific alleles present in an organism's genetic makeup can impact how traits are expressed.
When both dominant and recessive alleles are present within a single nucleus the organism is for the trait?
You are supposed to have 2 alleles in a single nucleus and if not there can be a disorder i believe.
How many different gametes can be formed by an organism that is heterzygous for a gene?
An organism that is heterozygous for a gene can produce two different types of gametes due to the segregation of alleles during meiosis. Each gamete will carry one of the two different alleles present in the organism.
What is the expression of a trait and is determined by the combination of alleles?
The expression of a specific trait in an individual (such as hair color) is determined by two factors,one from each parent. These factors are represented with an uppercase letter for a dominantfactor and a lowercase letter for a recessive factor. The combination of these factors determineshow that trait will be expressed in an individual.
What is the genotype mean?
The genetic makeup, as distinguished from the physical appearance, of an organism or a group of organisms. The combination of alleles located on homologous chromosomes that determines a specific characteristic..
Can you see all genetic variation?
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.
What are alleles that have an effect on an organisms phenotype?
Alleles that have an effect on an organism's phenotype are called dominant alleles. Dominant alleles mask the effects of recessive alleles in heterozygous individuals, resulting in the dominant allele's phenotype being expressed.
What type allele are present in an organism with a QQ genotype?
Capital letters usually denote dominant alleles. Therefore QQ genotype would contain two dominant alleles for the Q genotype.
