The formula that predicts the number of genotypes from the number of genes is 3 to the power n. (n is the number of genes.) The following is the number of genotypes for a selected number (n) of genes which control an arbitrary trait.
#genes------------- # genotipes
1---------------- --------3
2 ------------------------9
5 ------------------------243
10 ----------------------59,049
ergo the number of phenotypes is proportionally related to the number of genes for that sequence.
For sex-linked isomorphic phenotypes:
Individual genes are characterized as dominant or recessive, where X is a dominant and x is a recessive. XX and Xx exhibit the dominant phenotype, where as only xx exhibited the recessive phenotype. So say two people mated who both had Xx genes. Possible offspring include:
---X--x
X XX Xx
x Xx xx
So there is a 3:1 chance the offspring is phenotypically dominant, a 1:1 chance that they are a carrier of the recessive gene, and a 1:3 chance they exhibit the recessive phenotype.
In some instance heterogeneous genotypes (Xx) are phenotypically distinct from the homogeneous phenotypes. In these instances, there is a 1:3 chance the offspring exhibits either the dominant or recessive phenotype, and a 1:1 chance they exhibit the distinct Xx phenotype.
However, this is just scratching the surface, since there are polymorphic phenotypes, and individual genes with more than 2 isoforms.
umm true.. unless you need an answer im assuming its a true/false question
or
The number of genes that control the trait
Alleles
I think you have the question backwards, "Why isn't it possible to have more phenotypes than genotypes?" There are always more or an equal number of genotypes relative to phenotypes. The phenotype for a simple dominant/recessive interaction (for example) T for tall and t for short where TT is tall, Tt is tall and tt is short has three genotypes and two phenotypes. If T and t are co-dominant then TT would be tall, Tt would be intermediate and tt would be short. (Three phenotypes and three genotypes.)
i don't know but i think it is because of the recessive and dominate traits.
The number is zero.No CO2 is produced in glycolisis.
D. Be produced by meiosis
Alleles
The number of phenotypes produced for a given trait depends on how many genes control the trait.
Phenotypes
Phenotypes
The number of phenotypes produced for a given trait depend on how many genes control the trait. Single-gene trait: has two alleles. Fur has 1
Blue is a non-example. A complex number is another.
It depends on the serial number, but it was mass produced from 1936-57.
I think you have the question backwards, "Why isn't it possible to have more phenotypes than genotypes?" There are always more or an equal number of genotypes relative to phenotypes. The phenotype for a simple dominant/recessive interaction (for example) T for tall and t for short where TT is tall, Tt is tall and tt is short has three genotypes and two phenotypes. If T and t are co-dominant then TT would be tall, Tt would be intermediate and tt would be short. (Three phenotypes and three genotypes.)
The Chrysler control arms are components of your suspension system which consist of the lower control arm and the upper control arm. The number of control arms depends on the type of your auto.
The serial number is needed to tell when it was produced. age depends on serial number, which you did not include. value depends on condition...... excellent condition, serial # 73034
The number of individuals that could be produced depends on the reproductive capacity of the organism in question. Factors like gestation period, litter size, and frequency of reproduction all play a role in determining the potential number of offspring that could be produced. It varies greatly among different species.
It depends on what is being plotted. It could be the number of units produced at the given price.