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What does the principle of dominance state?
Basically, it states there are two forms of a gene called alleles, heterozygous in this case, and one allele masks the expression of the other allele. This is simplified, as it can get complex with co-dominance and partial dominance.
Dominance resulting in the blending of alleles?
Incomplete dominance
What type of allele dominance occurs when both the alleles are active and expressed?
When both the alleles are expressed, it is called co-dominance or mixed dominance.
When are both alleles expressed in offspring?
Incomplete Dominance
When both alleles are expressed in offspring is what?
Co-dominance.
What does the principle of dominance state?
Basically, it states there are two forms of a gene called alleles, heterozygous in this case, and one allele masks the expression of the other allele. This is simplified, as it can get complex with co-dominance and partial dominance.
What is the principle of dominance?
The Principle of Dominance states that some alleles are dominant and some alleles are recessive. The dominant trait dominates or presents the expression of the recessive trait. Thus, for round seed: (capital) R - round (small) r - wrinkled RR - pure round Rr - hybrid round rr - pure wrinkled
Dominance resulting in the blending of alleles?
Incomplete dominance
What type of allele dominance occurs when both the alleles are active and expressed?
When both the alleles are expressed, it is called co-dominance or mixed dominance.
When are both alleles expressed in offspring?
Incomplete Dominance
When both alleles are expressed in offspring is what?
Co-dominance.
Dominance that occurs whenever the hybrid genotype produces a new intermediate phenotype?
When a heterozygous genotype (two different alleles) results in an intermediate phenotype, this is either codominance or incomplete dominance. If it is codominance, then both alleles are expressed together in the phenotype. If it is incomplete dominance, the two alleles produce a blended phenotype rather than both alleles being expressed together.
What is it called when the presence of two different alleles result in an intermediate phenotype?
It is called codominance or incomplete dominance.
What kind of dominance its it called when bother alleles are blended and expressed?
incomplete dominance
What three principles of heredity did mendel discover?
The inheritance of biological characteristics is determined by individual units known as genes. They are passed from parent to offspring.In cases in which two or more alleles of the gene for a single trait exist, some forms of the gene may be dominant or recessive.In most sexually reproducing organisms, each adult has two copies of each gene- one from each parent. These are segregated from each other when gametes are formed.The alleles for different genes usually segregate independently of one another.
What are 3 patterns of inheritance?
complete dominance incomplete dominance co-dominance multiple alleles polygenic inheritance
What is the interaction of two alleles in which both alleles can be observed in a phenotype?
Incomplete dominance
