Can AA and AA genotype produce as?
Can AA and AA genotype produce as?
Can AA and AA genotype give birth to AS? – Quora. No, one or both of the parents would have to have an AS or SS genotype. SCD denotes all genotypes containing at least one sickle gene, in which HbS makes up at least half the hemoglobin present.
What are the genotypes of AA?
If the dominant allele is labeled as “A” and the recessive allele, “a”, three different genotypes are possible: “AA”, “aa”, and “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.
Can AS and AS genotype marry?
AS and AS should not marry, there is every chance of having a child with SS. AS and SS shouldn’t think of marrying. And definitely, SS and SS must not marry since there’s absolutely no chance of escaping having a child with the sickle cell disease.
What do you call a genotype with a symbol AA?
heterozygous. a genotype consisting of two different alleles of a gene for a particular trait (Aa). Individuals who are heterozygous for a trait are referred to as heterozygotes. See homozygous.
Is AA a genotype or phenotype?
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 AA in sickle cell?
Examples: If one parent has sickle cell anemia (SS) and the other parent has normal (AA) blood, all of the children will have sickle cell trait.
What type of genotype is DD?
The DD genotype gene is a linkage marker for an etiologic mutation at or near the angiotensin-converting enzyme gene and has been associated with increased risk for the development of coronary artery disease, left ventricular hypertrophy and left ventricular dilation after myocardial infarction.