If one of the couples has blood type O, what are the characteristics of the baby born? It is recommended to know
"The dragon gives birth to the dragon, the phoenix gives birth to the phoenix, and the child of the mouse will make a hole". This proverb fully illustrates that heredity is a common phenomenon in the biological world.
Genetic inheritance refers to the phenomenon that parental traits are passed on to offspring through asexual reproduction or sexual reproduction, thereby enabling offspring to obtain the genetic information of their parents.
Human genetic information is recorded by "genes". Each gene records a series of genetic information. Genes exist on chromosomes. A cell is generally composed of 46 chromosomes. 46 chromosomes are only passed on to children. The strips are provided by the spouse, cells that reassemble the 46 chromosomes in the child.
Influence of blood type genetic factors:
Blood type in a broad sense refers to the antigenic types of red blood cells, white blood cells, platelets and various plasma proteins in human blood.
As a genetic trait, blood type is rarely affected by the environment, and is an excellent genetic marker that can be used for paternity testing, disease association analysis, and human evolution research.
Blood Type and Genetics:
Human blood types are usually divided into four types: A blood, B blood, O blood, and AB blood. The gene locus of the ABO blood group system is on the ninth pair of chromosomes, controlled by three genes A, B, and O. The A and B genes are dominant genes, and the O gene is a recessive gene.
Type A - has A antigen on red blood cells and anti-B antibodies in serum;
Type B - B antigens on red blood cells and anti-A antibodies in serum;
AB type - those with A and B antigens on red blood cells and no anti-A and anti-B antibodies in serum;
Type 0 - There are no A and B antigens on the red blood cells, but there are anti-A and anti-B antibodies in the serum.
ABO blood type inheritance is cross-inherited as follows:
Type O blood + Type O blood - Type O blood
Type O blood + Type A blood - Type O blood, Type A blood
Type O blood + Type B blood - Type O blood, Type B blood
Type O blood + Type AB - Type A blood, Type B blood
Type A blood + Type A blood - Type O blood, Type A blood
Type A blood + Type B blood - Type A blood, Type B blood, Type O blood, Type AB blood
Type A blood + Type AB blood - Type A blood, Type B blood, Type AB blood
Type B blood + Type B blood - Type O blood, Type B blood
Type B blood + Type AB blood - Type A blood, Type B blood, Type AB blood
AB blood + AB blood - A blood, B blood, AB blood.
Blood type data:
According to the survey data of relevant institutions, the proportion of people with blood type in China - blood type A: 28%, blood type B: 24%, blood type O: 41%, blood type AB: 7%.
Converted into numbers, the population of blood type A is about 390 million, the population of blood type B is about 335 million, the population of blood type O is about 572 million, and the population of blood type AB is about 98 million.
If one of the couples has blood type O, what are the characteristics of the baby born? It is recommended to know
Type O blood + Type A blood
According to the laws of inheritance, babies born with type O blood and type A blood are generally either type O or type A.
Blood type O and blood type A have strong leadership ability, the baby is more independent, and the learning ability and work efficiency are relatively strong.
No matter in terms of study or work, they are basically the best among the crowd. When doing anything, they will try their best to complete them.
Especially in terms of work, he has a vigorous and resolute attitude, and has strong discipline and leadership, and is deeply valued and trusted by leaders.
Type O blood + Type B blood
Babies born to O-type and B-type parents may be O-type or B-type. O-type mothers have strong maternal nature, cheerful personality, and always command B-type fathers with poor self-awareness.
Babies will be influenced by their parents. They not only have strong self-care ability, but also have a strong dedication. When encountering vulnerable groups, they cannot bear to stand by and must lend a helping hand.
He will be aggressive at work and strive to maintain unity as a whole. He will always be regarded as an indispensable figure and will be favored by colleagues.
He is very open-minded, frank, curious, very friendly, and good at making friends. He has been a lively and outgoing cute doll since he was a child.
O type + AB type
There are two possibilities for children born with type O blood and type AB blood, one is type A blood and the other is type B blood.
Type A blood and type O blood can be described as a "strong combination". The combination of the high IQ of the two will give birth to a very smart baby, and the IQ will be slightly better.
With the characteristics of self-awareness and alienation, they will be more excellent in curiosity, and have strong curiosity, and actively explore the knowledge they want to acquire.
The social skills are the strongest. When they grow up, they are very calm and calm when they are exposed to new environments. They deal with everything in an orderly manner, and generally have achievements in sports development.
O type + O type
If both parents have type O blood, the child born may only be type O blood, and other blood types may also appear in the case of extremely rare genetic mutations.
Strong-willed, patient, and the strongest in social skills. When he grows up, he is very calm in the process of coming into contact with a new environment and can handle everything in an orderly manner.
They will be excellent in future study and work, with fast response ability, strong body immunity and not easy to be invaded by diseases.