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A dominant Allele is written YY or Homo dominant. That is completely dominant and no recessive. Yy is half or hetro dominant. Forgive me for it has been a while since i talked and brushed on this. Homo recessive is yy. You should and would never see yY. it is written Yy.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoThere are two types though. Dominant and Recessive.
- Dominant alleles are shown with a capital letter
- Recessive alleles are shown with a lowercase letter
Wiki User
∙ 11y agoDominant alleles are written with capital letters, and homozygous means that there are two of the same allele.
Therefore examples of homozygous dominant genotypes are; HH, TT, RR, BB
For X-linked traits, the allele is written as a superscript - eg. XTXT or XBXB
Wiki User
∙ 11y agoring a ding balampa ring i think we see a chump a fink
Wiki User
∙ 11y agoTt or heter recessive!:)<3
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Is homozygous dominant a geneotype or phenotype?
homozygous dominant is the genotype. hypothetically, if the gene was for the color purple in a flower, the phenotype would be purple, while the genotype would be homozygous dominant AKA Pp.
Genotype made of two different alleles?
Homozygous
Is TTT an example of a homozygous recessive genotype?
No, TTT is not an example of a homozygous recessive genotype. In genetics, a homozygous recessive genotype would have two copies of the same recessive allele, such as tt. TTT would indicate a homozygous dominant genotype.
Which genotype is used in a test cross?
In a test cross, one individual with a dominant phenotype but unknown genotype is crossed with a homozygous recessive individual. The genotype of the individual with the dominant phenotype can then be inferred based on the phenotypic ratios of the offspring.
What are three types of genotypes that exist for pea plant height?
Three types of genotypes that exist for pea plant height are: TT - Homozygous dominant genotype for tall height Tt - Heterozygous genotype for tall height tt - Homozygous recessive genotype for short height
What is the pair of AAA genotype?
homozygous? homozygous? homozygous dominant
Is homozygous dominant a geneotype or phenotype?
homozygous dominant is the genotype. hypothetically, if the gene was for the color purple in a flower, the phenotype would be purple, while the genotype would be homozygous dominant AKA Pp.
What is genotype at the Q gene?
Genotype at the Q gene refers to the specific combination of alleles present at the Q gene locus in an individual's DNA. This genotype determines the individual's genetic makeup and can influence their phenotype or physical characteristics.
A plant with the genotype TT is called?
A plant with the genotype TT is called homozygous dominant for that particular trait. This means that it has two identical dominant alleles for that trait.
What is the differences between homozygous dominant and homozygous recessive and heterozygous?
Homozygous dominant individuals have two copies of the dominant allele for a trait, homozygous recessive individuals have two copies of the recessive allele, and heterozygous individuals have one copy of each allele. Homozygous dominant and heterozygous individuals will express the dominant trait, while homozygous recessive individuals will express the recessive trait.
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.
Genotype made of two different alleles?
Homozygous
What is true of someone with genotype TT?
it is homozygous dominant
What is true of someone with a genotype TT?
it is homozygous dominant
Is TTT an example of a homozygous recessive genotype?
No, TTT is not an example of a homozygous recessive genotype. In genetics, a homozygous recessive genotype would have two copies of the same recessive allele, such as tt. TTT would indicate a homozygous dominant genotype.
Which genotype is used in a test cross?
In a test cross, one individual with a dominant phenotype but unknown genotype is crossed with a homozygous recessive individual. The genotype of the individual with the dominant phenotype can then be inferred based on the phenotypic ratios of the offspring.
In a testcross an organism with a dominant phenotype but unknown genotype is crossed with what to establish its genotype?
homozygous recessive
