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The definition of a hybrid trait is, more or less, a mixture from two different breeds. For example, lets say Lion A mates with Lion B. Lion A and lion B aren't different breeds - they're both lions. This would not be an example of a hybrid breed. In another situation, let's say Lion C mates with Tiger A. The offspring of Lion C and Tiger A would have hybrid traits / characteristics as it's a mix between two breeds.
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In order to have a recessive trait an organism must have what copies of he recessive allele?
In order to express a recessive trait, an organism must have two copies of the recessive allele, one inherited from each parent. This is because the presence of a dominant allele will mask the effect of the recessive allele, preventing the recessive trait from being expressed. Thus, only when both alleles are recessive will the trait be visible in the organism's phenotype.
What trait that may not show when an animal carries it but which can be passed on to its offspring and perhaps show there is called what kind of trait?
A trait that may not be visibly expressed in an animal but can be passed on to its offspring is called a "recessive trait." This trait is only observable when an organism has two copies of the gene responsible for it, one from each parent.
What is a recessive factor?
A recessive factor refers to a genetic trait that is masked by a dominant factor in an organism's genotype. For a recessive trait to be expressed phenotypically, an individual must inherit two copies of the recessive allele, one from each parent. In contrast, if at least one dominant allele is present, the dominant trait will be expressed. This concept is fundamental in Mendelian genetics, illustrating how traits are passed from parents to offspring.
Does a hybrid allele only have one allele for a trait?
A hybrid allele is a combination of alleles from two different parents for a specific trait. It can have two different alleles that may interact in various ways to determine the trait expression.
If an organism has alleles Bb it is?
If an organism has alleles Bb, it is considered heterozygous for that particular gene. This means it has two different alleles for that trait, one dominant (B) and one recessive (b). The dominant allele usually determines the organism's phenotype, while the recessive allele's effects may only be expressed if the organism is homozygous (bb).
What trait is the one that is expressed in a hybrid organism?
dominant
What is an organism with one dominant and one recessive gene for a trait?
An organism with one dominant and one recessive gene for a trait is called a heterozygote. In this case, the dominant gene will be expressed in the organism's phenotype, while the recessive gene will not be expressed unless the organism inherits two copies of the recessive gene.
What type of trait is only seen if its gene is present in both gametes that unite to start the life of a new organism?
Recessive trait. This type of trait is only expressed when the individual has two copies of the gene for that trait, one from each parent. If only one copy is present, the dominant trait will be expressed.
What are the pair of alleles for a trait and how do they determine the expression of that trait?
Alleles are pairs of genes that determine a specific trait in an organism. Each parent contributes one allele, and the combination of alleles determines how the trait is expressed. If the alleles are the same (homozygous), the trait will be expressed in a certain way. If the alleles are different (heterozygous), one allele may be dominant and determine the trait's expression, while the other may be recessive and not expressed.
Trait of an organism that can be masked by the dominant form of a trait?
A recessive trait is one that is not expressed when paired with a dominant trait. It may only be visually evident when both copies of the gene carry the recessive form.
What is a sentence for dominant trait?
A dominate trait is a trait that appears even if an organism has only one factor for the trait.
What is meant by dominance and recessiveness?
First of all alleles code for different traits all across an organism. Simply looking at it, a dominant allele is a trait that essentially "dominates" or is expressed over a recessive allele. In theory every organism (that is not asexual) receives one allele from its father and one allele from its mother. If both of these alleles are dominant (homozygous dominant) than the dominant trait is expressed, if one is dominant and one is recessive (heterozygous) than still the dominant trait is expressed. However, if the alleles for both traits are recessive (homozygous recessive) than the recessive trait will be expressed.
Why does an organism have one factor for a dominant trait and one factor for a recessive trait?
Organisms have two factors (alleles) for a trait because they inherit one from each parent. Dominant traits are expressed when at least one dominant allele is present, while recessive traits are only expressed when both alleles are recessive. This is known as Mendelian inheritance.
A plant that is hybrid for a trait is?
Has one dominant and one recessive gene for that particular trait.
What is an organism with 2 alleles for 1 trait that are different?
The answer to your question, "What is an organism with 2 of the same alleles for a trait called?" is homozygous. it is just homozygous-By SciienceFreak
What is a trait that is expressed even if only one gene for that form of the trait is inherited?
It is a dominant trait. You only need one gene of a dominant trait for that trait to be expressed. You need two copies of the recessive trait in order for the trait to be expressed.
What is an observable trait of an organism that can mask a recessive trait?
The observable characteristic are called the genotype and any dominant trait can mask the recessive. An example would be Black Angus cattle can actually carry a red recessive trait because black is the dominant trait in cattle breeding
