Table of Contents
What is genotype BB and Bo?
The phenotype is the way the organism’s genes make it appear, even if we don’t know its genes (its genotype.) For example, people whose PHENOTYPE is “blood group B” can have either one of these two different GENOTYPES: 1) BB genotype → phenotype is “blood group B” 2) BO genotype → phenotype is also “blood group B”
Can you have blood type Bo?
If someone has blood type A, they must have at least one copy of the A allele, but they could have two copies. Their genotype is either AA or AO. Similarly, someone who is blood type B could have a genotype of either BB or BO. A blood test of either type AB or type O is more informative.
What is BB genotype?
The genotype is the genetic combination of two alleles. If, for example, a child has received one brown-eye allele – represented by ‘B’ – and one blue-eye allele – represented by ‘b’ – then their genotype would be ‘Bb’.
What genotypes would create the phenotype blood type A?
Both A and B alleles are dominant over O. As a result, individuals who have an AO genotype will have an A phenotype.
What blood type will the genotype Bo have?
Type B
Mother’s blood type – A; Father’s blood type O. What are the possible genotypes that the mother and father could have?…Blood Type Inheritance.
| Genotype (allele combination) | Phenotype (blood type) |
|---|---|
| BO or BB | Type B |
| AB | Type AB |
| OO | Type O |
What is the phenotype of blood type Bo?
Table 4-5. Correlation of ABO phenotypes and genotypes.
| Phenotype | Possible Genotype |
|---|---|
| A | AA or AO |
| B | BB or BO |
| AB | AB |
| O | OO |
What is bb blood type?
If someone has blood type A, they must have at least one copy of the A allele, but they could have two copies. Their genotype is either AA or AO. Similarly, someone who is blood type B could have a genotype of either BB or BO….Blood types and genotypes?
| Blood type | Possible genotypes |
|---|---|
| A | AA AO |
| B | BB BO |
What is Bo blood type?
BO = B blood type. OO = O blood type. AB = AB blood type.
Is BB heterozygous or homozygous?
A bull with two alleles for a black coat is homozygous (BB). A calf that has one allele for red coat color and one allele for black coat color is heterozygous (Bb). Heterozygous individuals contain two different alleles which results in conflicting instructions.
Why are BB and BB considered homozygous combinations?
The first is homozygous, which means two copies of the same allele, like BB for two dominant alleles or bb for two recessive alleles. The other possible combination is heterozygous, which means one of each type of allele, like Bb for one dominant and one recessive allele.
Is blood type phenotype or genotype?
If you have an AA or AO genotype, you will have the phenotype of type A blood; if you have a BB or BO genotype, you will have a type B blood phenotype; if you have an AB genotype, you will have a type AB blood phenotype; and if you have an OO genotype, you will have a type O blood phenotype.
What are the genotypes for each blood type?