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The genotype "Hh" represents a heterozygous condition, where one allele is dominant (H) and the other is recessive (h). In contrast, "hh" is a homozygous recessive genotype, consisting of two copies of the recessive allele. These genotypes can influence the expression of traits, with "Hh" typically exhibiting the dominant phenotype and "hh" exhibiting the recessive phenotype.
What else can I help you with?
A mother has Hh and a father has hh which genotype will make their child not have hair on the back of his or her hand?
H is a dominant trait for the hair color red. The trait for white hair is recessiv.The parents genotypes are HH x hh.What will the genotype of the offspring be?
What genotype could be described as heterozygous?
Yes - Hh is heterozygous. HH is homozygous, and hh is homozygous.
What gene is heterozygous?
a heterozygous gene is a gene with a genotype with two different letters. For example, Hh rather then hh, HH (which are homozygous). Hope this helps. =)
How do you draw symbol for danger with text symbol?
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What are the genotypes of the parents of in this pedigree HH and Hh HH and hh hh and hh Hh and Hh?
To determine the genotypes of the parents in the pedigree, we need to analyze the possible combinations. The combinations of HH and Hh would produce offspring with either HH or Hh genotypes. The combination of HH and hh would produce offspring only with Hh genotypes. The combination of hh and hh would produce only hh offspring, while Hh and Hh would yield a mix of HH, Hh, and hh. Therefore, the possible genotypes of the parents could be HH and Hh, or Hh and Hh, depending on the offspring observed in the pedigree.
If I used to have straight hair till about 25 years then a bit wavy is my genotype straight or wavy. My son is very curly and husband a bit wavy. Is that normal?
Genotype for straight hair is recessive and for curly hair is dominant. So lets suppose this: h = straight hair H = curly hair Then to get straight hair, for it being a recessive for that characteristic, your children must be hh. If they are Hh, hH, or HH, they will have curly hair You, for having straight hair are hh, your husband can be Hh or HH. If you quickly use Punnett square (http://en.wikipedia.org/wiki/Punnett_square) to see the odds of each possible genotype your children might have, you will have the following: If hh + Hh: 1) hH > curly 2) hh > straight Result: 50% chances of getting straight hair If hh + HH: 1) hH > curly 2) hH > curly Result: 0% chances of getting straight hair So, yes, it is possible.
When hybrids are crossed what is the genotype of the offspring?
The term "hybrid" in biology means one who carries different alleles for the same trait. For example, a hybrid plant's genotype for height is Hh. When crossing two hybrids, we are performing this operation: Hh x Hh. The offsprings' genotypes can vary from: HH Hh hh
What is the name of the condition when a person has inherited the genotype HH?
Homozygous dominant.
Could 2 people with a widows peak have a child with a straight hairline and could 2 people with a straight hairline have a child with a widows peak EXPLAIN?
Yes to the first one, no to the second one. Firstly, widow's peak is caused by a dominant gene while a straight hairline is caused by a recessive gene. Let 'H' be dominant and 'h' be recessive. So for a dominant gene, the trait still will be expressed whether the genotype of the person is homozygous dominant(HH) or heterozygous(Hh). For a recessive gene however, the trait will only be expressed when the genotype of the person is homozygous recessive (hh). So two people with a widow's peak CAN have a child with a stright hairline, provided both of their genotypes are Hh. This is because by crossing their genotypes, they can have a possibility of having child with the genotype HH(widow's peak), Hh(widow's peak), and also hh(straight hairline). The ratio of these three possibilities however, are 1:2:1. So the odds of having a child with a straight hairline in this case is 1:3. If the two people who have widow's peak have the genotype HH or one of them HH and the other Hh, then the possibility of having a child with a straight hairline is 0. This is because by crossing their genotypes together, the genotype of the child will either be HH for the first case, and HH or Hh for the second case. For two people who have a straight hairline, the genotype of both will definitely be homozygous recessive (hh), thus child will definitely have the recessive gene. Therefore, it is not possible for two people with straight hairline to have a child with widow's peak.
What are the possible genotypes of the parent of a child who has wavy hair?
HH and Hh; Hh & Hh;Hh &hh; HH & hh
An organism with a genotype of Hh is a hybrid because?
an organism with a genotype of Hh is a hybrid because it carries two different alleles for a particular trait. In this case, Hh represents a heterozygous genotype, indicating that the organism inherited different alleles from each parent for that specific gene.
In cattle the hornless condition (H) is dominant and the horned condition (h) is recessive. A bull without horns is crossed with a cow with horns. Of the four offspring one (1) is horned and three (3)?
In this scenario, the bull without horns has the genotype HH or Hh, while the cow with horns must have the genotype hh since horned is recessive. Since one offspring is horned (hh), the bull must be heterozygous (Hh) to produce this result. Therefore, the offspring genotypes are one horned (hh) and three without horns (Hh), reflecting the dominant trait of hornlessness in the bull.
