Is HH a heterozygous genotype?

Is HH heterozygous or homozygous?

Half the possible offspring will be homozygous, HH, and half will be heterozygous, Hh.

What is the genotype for HH?

Bombay phenotype occurs in individuals who have inherited two recessive alleles of the H gene (i.e.: their genotype is hh). … Other examples may include noble families, which are inbred due to custom rather than local genetic variety.

What are the genotype of a heterozygous?

An organism with one dominant allele and one recessive allele is said to have a heterozygous genotype. In our example, this genotype is written Bb. Finally, the genotype of an organism with two recessive alleles is called homozygous recessive. In the eye color example, this genotype is written bb.

Which is a homozygous dominant hh or HH?

Individuals with dominant phenotypes can be either homozygous (HH) or heterozygous (Hh). When a recessive (hh) is selected against, a reservoir of recessive alleles remains in the heterozygotes (Hh) of the dominant phenotype.

Is HH a homozygous genotype?

The heterozygous genotype for one’s hair is Hh. … If the genotype is Hh (H stands for dominant brown while h stands for recessive blonde), then the individual would have blonde hair.

Is HH a homozygous?

A full head of hair is a dominant feature, with the homozygous gene of HH. However, the recessive trait – baldness – can be manifested in an individual with the homozygous recessive gene, or hh. … Its recessive trait, represented by the homozygous gene hh, is straight hair.

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What are the 3 types of genotypes?

There are three types of genotypes: homozygous dominant, homozygous recessive, and hetrozygous.

What is the difference between H * * * * * * * * * and heterozygous?

While individual organisms bearing different alleles (Rr) are known as heterozygous.

Homozygous vs Heterozygous.

Homozygous Heterozygous
Contains only one type of allele, either dominant or recessive Contains different alleles for a trait. Both dominant and recessive