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What is complte inheritance?
Complete inheritance refers to a situation where one allele is completely dominant over another in a gene pair, resulting in the dominant allele always being expressed in the phenotype, while the recessive allele remains hidden. This type of inheritance follows Mendel's laws of inheritance, where dominant traits mask the expression of recessive traits in an individual's phenotype.
What has the Tt genotype?
The allele pair Tt is used to represent an individual who has a dominant heterozygous genotype for tallness. The dominant gene but not the recessive gene is physically manifested.
What is the dominance -recessive interaction of an allele pair?
This depends on the type of dominance relationship. You can have true dominance, in which case if the allele pair contains a dominant allele, the dominant trait will be expressed. In this case the recessive trait will only be exhibited if both alleles are recessive. A second case is that of codominance. In this case, two alleles are codominant, so if you have one of each, both traits will be expressed. A third case is that of incomplete dominance. In this case, if you have a dominant and a recessive allele, you will get a trait which is a mixture of both traits. A good example is when you breed a red flower and a blue flower and get a purple flower as progeny. Other things, like dominance series, also exist. However this information should answer your original question.
What is a domainit trait?
A dominant trait is a genetic trait that is expressed when an individual has one copy of the dominant allele. In a pair of alleles (one from each parent), the dominant allele will mask the expression of the recessive allele.
What gene pair is made up of one dominant allele and one ressecive allele?
A heterozygous condition resulting in the dominant genes expression in the phenotype.
How is codominance different from a dominant and recessive relationship?
In codominance, both alleles in a gene pair are expressed equally, resulting in a blending of traits. This is different from a dominant and recessive relationship, where one allele is dominant and masks the expression of the recessive allele.
What is true of the allele pair of someone with a genotype TT?
The allele pair of someone with a genotype TT is homozygous dominant.
What is a gene pair that consists of a dominent allele and a recessive allele?
Heterozygous dominant pair.
Which form of gene pair is expressed when both dominant and recessive are present?
In a situation where both a dominant and recessive allele are present in a gene pair, the dominant allele will be expressed phenotypically. The presence of a dominant allele overrides the expression of the recessive allele.
What is complte inheritance?
Complete inheritance refers to a situation where one allele is completely dominant over another in a gene pair, resulting in the dominant allele always being expressed in the phenotype, while the recessive allele remains hidden. This type of inheritance follows Mendel's laws of inheritance, where dominant traits mask the expression of recessive traits in an individual's phenotype.
What is called when you have a pair of genes that cnsits of a dominant allele and a recessive allele?
heterozygous
What is the name of the gene pair that consist of a dominant allele and recessive allele?
The name of the gene pair that consists of a dominant and recessive allele, i.e. (Xx) will be a heterozygous allele. In this situation, the characteristics of the dominant characteristic will mask that of the recessive allele. People have have a heterozygous genotype may be carriers for diseases that reside on the recessive allele.
What is true of the allele pair of someone with a genotype of tt?
The allele pair of someone with a genotype TT is homozygous dominant.
What is true of the allele pair of someone with the genotype TT?
The allele pair of someone with a genotype TT is homozygous dominant.
What has the Tt genotype?
The allele pair Tt is used to represent an individual who has a dominant heterozygous genotype for tallness. The dominant gene but not the recessive gene is physically manifested.
The weaker of two alleles in a pair that is often masked by the dominant allele?
The recessive allele.
What is a domainit trait?
A dominant trait is a genetic trait that is expressed when an individual has one copy of the dominant allele. In a pair of alleles (one from each parent), the dominant allele will mask the expression of the recessive allele.
