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 is an example of a heterozygous genotype?
Heterozygous means that an organism has two different alleles of a gene. For example, pea plants can have red flowers and either be homozygous dominant (red-red), or heterozygous (red-white). If they have white flowers, then they are homozygous recessive (white-white). Carriers are always heterozygous.
Which of the following is a heterozygous genotype HH?
The heterozygous genotype for one’s hair is Hh. What represents the dominant allele? The heterozygous genotype for one’s hair is Hh.
Is HH homozygous recessive?
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.
Is HH heterozygous or homozygous?
Half the possible offspring will be homozygous, HH, and half will be heterozygous, Hh.
Is HH heterozygous dominant?
For both heterozygous individuals (Hh), the gametes can carry the H (dominant allele) or the h (recessive allele). … For HH, the gametes can only carry H (the dominant allele).
Which is heterozygous AA AA or AA?
Homozygous means that both copies of a gene or locus match while heterozygous means that the copies do not match. Two dominant alleles (AA) or two recessive alleles (aa) are homozygous. One dominant allele and one recessive allele (Aa) is heterozygous.
What are the 3 types of genotypes?
There are three types of genotypes: homozygous dominant, homozygous recessive, and hetrozygous.
What is heterozygous genotype?
Listen to pronunciation. (HEH-teh-roh-ZY-gus JEE-noh-tipe) The presence of two different alleles at a particular gene locus. A heterozygous genotype may include one normal allele and one mutated allele or two different mutated alleles (compound heterozygote).