0
What else can I help you with?
True or false even though a gene has multiple alleles a person can carry only two of those alleles?
True
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.
What is three or more forms of a gene that code for a single trait are called?
A gene can have multiple forms, which are called Alleles. While a single gene may code for a trait in an organism, when multiple alleles exist for that gene, each different may produce a different character of that trait. For example, a person has two copies of the gene that codes for ABO blood type. There are three different alleles for this gene, A, B and O. This results in six different combinations of the alleles that the person can have (the genotype), which in turn results in four expressions of the gene in the person (called the phenotype), which is the blood type of the person.
What is the result of two recessive alleles joined?
When two recessive alleles are joined together in an individual, the individual will display the recessive trait associated with those alleles. This is because recessive alleles only express themselves when a dominant allele is not present.
The study of how traits are inherited through the interactions of alleles is called?
The study of how traits are inherited through the interactions of alleles is called genetics. Genes are segments of DNA that determine specific traits, and alleles are different forms of a gene that can lead to variations in those traits. Mendel's laws of inheritance describe how alleles are passed from parents to offspring.
True or false even though a gene has multiple alleles a person can carry only two of those alleles?
True
Is combinations of alleles known as a genotype?
Yes, a combination of alleles that an individual has for a particular gene is known as their genotype. This genetic code determines the traits and characteristics of an individual, based on the expression of those alleles.
What role do alleles play in the determination of characteristics?
Alleles can be considered as alternative (or "rival") forms of the same general trait. For instance, if we consider eye-color as the product of a single gene (which it isn't), then there exist "blue", "brown", "green" and "grey" alleles for that gene. The eye-color a person ultimately gets is determined by what alleles are inherited by that person from its parents, and how those alleles interact (eg. whether either or both alleles are dominant or recessive, etc).
When two of the same alleles are needed to be seen in the offspring's genotype those alleles are what?
When two of the same alleles are needed to be seen in the offspring's genotype, those alleles are referred to as homozygous alleles. This means that both alleles at a specific genetic locus are identical, leading to the expression of a specific trait.
When two different alleles appear on one gene but one of those alleles appears in the phenotype?
complete dominace
When two different alleles appear on on gene but only one of those alleles appears in the phenotype is demonstrated?
complete dominance
Anti Federalist is those person who opposed the ratification of the constitution in 1787 to 1788 True Or False?
True.
When two different alleles appear on one gene but only one of those alleles appears in the phenotype is demonstrated.?
complete dominance
When two different alleles appear on one gene but onely one of those alleles appears in the phenotype what is demonstrated?
complete dominance
On this pair of chromosomes, what alleles are linked?
On this pair of chromosomes, the linked alleles are those that are physically close together and tend to be inherited together.
When two different types of alleles appear on one gene but only one of those alleles appears in the phenotype what is demonstrated?
Complete Dominance
When two recessive alleles are inherited the trait is observed?
When two recessive alleles are inherited, the trait associated with those alleles is observed because there is no dominant allele to mask its expression. This results in the individual displaying the recessive trait.
