What Is The Genotype Of The Father

What Is The Genotype Of The Father?

Potential blood types of father
Mother’s Blood Type Possible Mother’s Genotype Possible Father’s Genotype

What is the genotype of the father and mother?

Scientists use the term genotype to refer to the combination of mother and father genes in the person’s make up. AA AO and OO are the 3 genotypes that may result from the mating of the parents in the example above. Scientists use the term phenotype to refer to what gene is actually expressed.

What is the genotype of the mother?


The mothers genotype is AO. The fathers genotype is BO. The genotypes of each child is OO for the child with type O blood and BO for the child with…

What blood type would the father be?

Blood Type
Blood Type Mother
Father A B
A A or O AB A B or O
B AB A B or O B or O
AB AB or A or B AB or A or B

How do you find the genotype of a parent?

To construct a Punnett square the genotypes of both parents must be known. One parent’s alleles are listed across the top of the table and the other parent’s alleles are listed down the left hand side. The resulting offspring genotypes are produced at the intersection of the parent’s alleles.

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What is the genotype of the male parent?


The male parent is heterozygous which means he has one allele for black eyes and one allele for red eyes. Since his eyes are black this means that black allele must be dominant over the red allele. So the male parents genotype is “Bb” (B= allele for black eye b=allele for red eye).

Can ab parents have an O child?

Can an AB father and an A mother have an O baby? Yes they can. An AB parent can indeed sometimes have an O child. But it is by no means common.

What is parent genotype?

The parents’ genotype would be used as the basis for predicting the genotype of their offspring which in turn may be crossed (filial generation). Parental generation is the first generation involving two individuals that are mated to foresee or analyze the genotypes of their offspring.

What is genotype AA?

The term “homozygous” is used to describe the pairs “AA” and “aa” because the alleles in the pair are the same i.e. both dominant or both recessive. In contrast the term “heterozygous” is used to describe the allelic pair “Aa”.

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What is the sickness of AA genotype?

Children with genotype AA (92.3%) were more susceptible to malaria parasite than AS (5.1%) and SS (2.6%). The association of haemoglobin genotype with malaria was highly significant (p<0.001).

Does a child have the father’s blood type?

Just like eye or hair color our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive. For example if an O gene is paired with an A gene the blood type will be A.

What if mother is positive and father is negative?

When a mother-to-be and father-to-be are not both positive or negative for Rh factor it’s called Rh incompatibility. For example: If a woman who is Rh negative and a man who is Rh positive conceive a baby the fetus may have Rh-positive blood inherited from the father.

What happens if husband and wife have same blood group B?

Blood group compatibility for marriage is limited to possible Rh factor incompatibility during pregnancy. And that is further limited to pregnancy where both partners are the biological parents.

How do you find a genotype?

A Punnett square is one of the simplest ways to determine genotype. The square is actually a mini-chart used to determine the potential genotype for an offspring with respect to particular trait.

What is the term genotype?

In a broad sense the term “genotype” refers to the genetic makeup of an organism in other words it describes an organism’s complete set of genes. … Each pair of alleles represents the genotype of a specific gene.

What are the 3 types of genotypes?

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

What is the genotype of the male female?

Most people have either two X chromosomes (genotypic female) or an X and a Y chromosome (genotypic male). Phenotypic sex refers to an individual’s sex as determined by their internal and external genitalia expression of secondary sex characteristics and behavior.

What is the genotype of the F1 generation?

The offspring of the RRYY x rryy cross which is called the F1 generation were all heterozygous plants with round yellow seeds and the genotype RrYy.

What are the genotypes of the offspring?

An offspring’s genotype is the result of the combination of genes in the sex cells or gametes (sperm and ova) that came together in its conception. One sex cell came from each parent. Sex cells normally only have one copy of the gene for each trait (e.g. one copy of the Y or G form of the gene in the example above).

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What is blood type O positive?

Type O positive blood is given to patients more than any other blood type which is why it’s considered the most needed blood type. … O positive red blood cells are not universally compatible to all types but they are compatible to any red blood cells that are positive (A+ B+ O+ AB+).

What two blood types are not pregnant?

In addition to Rhesus Disease there is also a condition called ABO incompatibility. This can happen when mom’s blood type is different than baby’s (if mom is blood type O and baby is type A B or AB if mom is blood type A and baby is AB or B if mom is blood type B and baby is A or AB).

CAN A+ and O+ have a baby?

An A+ parent and an O+ parent can definitely have an O- child.

What is a genotype and phenotype?

The genotype–phenotype distinction is drawn in genetics. “Genotype” is an organism’s full hereditary information. “Phenotype” is an organism’s actual observed properties such as morphology development or behavior. This distinction is fundamental in the study of inheritance of traits and their evolution.

What are the genotypes of the F2 generation?

F2 tall red plants will have 4 genotypes i.e. homozygous tall homozygous red (TTRR) homozygous tall heterozygous red (TTRr) heterozygous tall and homozygous red (TtRR) and heterozygous tall and heterozygous red (TtRr) will be in the ratio of 1:2:2:4.

What is the genotype of a Punnett square?

A Punnett square is a chart that allows you to determine the expected percentages of different genotypes in the offspring of two parents. A Punnett square allows the prediction of the percentages of phenotypes in the offspring of a cross from known genotypes.

What is the best genotype?

Health Tips
  • Types of Genotype. The genotypes in humans are AA AS AC SS. They refer to the hemoglobin gene constituents on the red blood cells. …
  • Compatible genotypes for marriage are: AA marries an AA. That’s the best compatible. …
  • Solution. The only thing that can change the genotype is the bone marrow transplant (BMT).

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What does AA AS and SS means?

High-resolution image analysis was employed in the analysis of round (discoid) erythrocytes from hematologically normal (AA) individuals AA individuals with nonspecific anemia individuals with sickle cell trait (AS) individuals with SC disease (SC) and individuals with sickle cell anemia (SS).

What food is good for genotype AA?

What to eat on the A-positive blood type diet
  • soy protein such as tofu.
  • certain grains such as spelt hulled barley and sprouted bread.
  • walnuts pumpkin seeds and peanuts.
  • olive oil.
  • certain fruits such as blueberries and elderberries.
  • certain kinds of beans and legumes.

Does as genotype fall sick?

Sickle cell trait (AS) usually does not cause any health problems.

Can genotype AS and ac get married?

They refer to the hemoglobin gene constituents on the red blood cells. AC is rare whereas AS and AC are abnormal. The compatible genotypes for marriage are AA marries an AA — which is the best compatible and that way the couple save their future children the worry about genotype compatibility.

CAN A and B blood make O?

Someone who has an A and a B version of the blood type gene makes both A and B proteins. And so is AB blood type. … They are B blood type but can pass the O onto their kids. So two B parents can make an O child if both parents are BO.

Which blood groups should not marry?

There is no combination of blood groups who cant marry each other. We are to healthy and we are also older than 18 years. The couple who got married in 2016 battled childlessness which mounted a … Could O+boy marry O+girl?

What blood type kills babies?

Most people are Rh-positive. People without the protein are Rh-negative. You inherit your blood type from your mother and father. If a Rh-positive baby’s blood passes to its Rh-negative mother during pregnancy (or delivery) the mother’s body will attack the baby’s red blood cells.

What’s the rarest blood type?

type AB

In the U.S. the blood type AB Rh negative is considered the rarest while O positive is most common.

Punnett Squares – Basic Introduction

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