0
In humans, the inheritance of many traits, including blood type, is determined by multiple genes. The ABO blood group system is one such example. The ABO system is controlled by three alleles, which are alternative forms of the same gene, on chromosome 9. The three alleles are A, B, and O.
Each person has two copies of the ABO gene, one inherited from each parent. The A and B alleles are codominant, meaning that if a person inherits both A and B alleles, they will express both A and B antigens on their red blood cells. The O allele is recessive, meaning that a person must inherit two copies of the O allele to express the O antigen.
Because both the A and B alleles are codominant, neither is considered dominant over the other. Therefore, males do not carry the A allele as a dominant gene. Instead, they can inherit either the A or B allele from either parent, or they can inherit two copies of the O allele, which would result in the O blood type.
My recommendation: πππππ://π π π .ππππππππππΈπΊ.πππ/πππππ/πΊπ·πΉπ½πΆπΆ/ππππππππ£π /
What else can I help you with?
What is adult goat called?
An adult (or mature) female bovine is called a cow.
Do alpha male lions only mate with female?
No, alpha male lions do not exclusively mate with females. In prides, there are multiple lionesses that the alpha male will mate with to ensure the survival of his genes. Additionally, there are instances where male lions will engage in same-sex behaviors.
Are male goats and male sheep both called rams?
No, a goat is not a male sheep, a male sheep in known as a ram.
Does the male goat or the female determine the sex of the baby goat?
The sex of a baby goat, like many mammals, is determined by the male goat (buck). Male goats carry both X and Y chromosomes, while female goats (does) only carry X chromosomes. If the sperm carrying an X chromosome fertilizes the egg, a female kid is produced; if the sperm carrying a Y chromosome fertilizes the egg, a male kid is produced. Therefore, it is the male that ultimately determines the sex of the offspring.
Do male or female bees collect pollen?
Females, males are only meant to mate with the queen.
Is a male goat sucks female goat nipple?
Only if the male goat is the female goats son.
Can a male frog mate with another male frog?
No, male frogs can only mate with females.
Will male cats mate with females who are not in heat?
No, male cats typically only mate with female cats who are in heat.
Can male gerbils mate?
Only if you introduce a female to them. 2 males on their own will not mate
What is adult goat called?
An adult (or mature) female bovine is called a cow.
What are the habits of a male ant?
Male ants only have one job and that is to mate with the queen ant. After they mate, the male ant dies. All of the worker ants are female.
How do you milk a male goat?
You don't. Only FEMALES make milk not males.
What is the male for bee?
A male bee is called the drone they do not work there only purpose is to mate with the queen.
Do alpha male lions only mate with female?
No, alpha male lions do not exclusively mate with females. In prides, there are multiple lionesses that the alpha male will mate with to ensure the survival of his genes. Additionally, there are instances where male lions will engage in same-sex behaviors.
Are male goats and male sheep both called rams?
No, a goat is not a male sheep, a male sheep in known as a ram.
Do jaguars mate for life?
No, they do not mate for life. The male and female are only together for a brief period during the breeding.
Can two male cats mate with each other?
No, two male cats cannot mate with each other as they do not have the necessary reproductive organs to do so. Mating can only occur between a male and a female cat.
