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What is crossing recessive with dominant?
Crossing a recessive trait with a dominant trait involves breeding an organism that expresses the dominant phenotype with one that expresses the recessive phenotype. In genetics, the dominant trait will typically mask the expression of the recessive trait in the offspring. This can help determine the genotype of the dominant organism; if any offspring exhibit the recessive trait, the dominant parent must carry a recessive allele. This type of cross is often used in Mendelian genetics to study inheritance patterns.
What is homogeneous recessive?
A "homogeneous recessive" trait in genetics is one that will be manifested only if an organism inherits the same recessive gene from both parents; otherwise, a "dominant" gene from either parent will determine the trait in question.
What is the type of trait that can be masked?
The type of trait that can be masked is known as a recessive trait. In genetics, recessive traits require two copies of the recessive allele (one from each parent) to be expressed phenotypically, while a dominant allele can overshadow or mask the expression of the recessive allele. As a result, individuals with one dominant and one recessive allele will display the dominant trait, concealing the presence of the recessive trait.
A trait that is hidden?
The trait that is hidden is recessive trait.
What will be hidden unless the individual is homozygous?
In genetics, a recessive trait will be hidden unless the individual is homozygous for that trait. This means that both alleles for a specific gene must be identical and recessive for the trait to be expressed phenotypically. If an individual carries one dominant allele, the dominant trait will be expressed instead, masking the recessive trait.
What is tessesive trait?
In genetics, a recessive trait is a characteristic that is only expressed when an individual has two copies of the recessive allele. This means that an individual must inherit two copies of the specific allele (one from each parent) in order for the recessive trait to be visibly manifested in the phenotype.
What does the word dominant mean in genetics?
In genetics, "dominant" refers to an allele that will be expressed in the phenotype if present, masking the expression of the corresponding recessive allele. This means that even if an individual has one dominant allele and one recessive allele for a particular trait, the dominant allele's phenotype will be visible.
What describes a trait that is covered over or dominated by another form of the trait and seems to disappear?
A trait that is covered over or dominated by another form of the trait and seems to disappear is called a recessive trait. In genetics, recessive traits only manifest when an individual has two copies of the recessive allele.
In genetics what TT means?
tt in genetics is representing a trait that is homozygous recessive. This is shown through the lower case t's and them both being the same.
What are dominit and ressive?
It seems like there is a typo in your question. If you meant "dominant" and "recessive," they are terms used in genetics to describe the relationship between two versions of a gene. A dominant gene will be expressed over a recessive gene when present in an individual's genetic makeup.
What is a trait that appears only if an organism has two factors for the traits?
A trait that appears only if an organism has two factors for that trait is known as a recessive trait. Recessive traits are expressed phenotypically only when an individual has two copies of the recessive allele, one inherited from each parent. If an organism has one dominant allele and one recessive allele, the dominant trait will be expressed instead. This concept is a fundamental aspect of Mendelian genetics.
What is dominant chromosome?
A dominant chromosome refers to a chromosome that carries a dominant allele, which expresses its trait even when paired with a recessive allele. In genetics, dominant alleles can mask the effects of recessive alleles in a heterozygous organism. This means that if an individual has one dominant allele for a trait, that trait will be expressed, regardless of the presence of a recessive allele. Dominance is a key concept in Mendelian genetics, influencing inheritance patterns.
