Blood groups are affected by genetic drift randomly, making it special.
describe and explain the relationship between the diameter of vessels and the velocity of blood
Yes, certain diseases are tied to blood type. This does not mean that if you have a certain blood type that you will develop these diseases. It does, however, mean that you are likely at a somewhat increased risk due to your blood type.
Blood groups are a classic example of multiple allelic inheritance
Incestuous generally refers to a sexual relationship between blood/close relatives that is generally illegal in the jurisdiction where it occurs.
Blood types are codes which determine what type of blood you have, such as A, AB, O,etc.
Genetic testing is used most often for newborn screening. Every year, millions of newborn babies have their blood samples tested for potentially serious genetic diseases.
The name of the relationship between your grandchildren and your sibling's grandchildren is called being "second cousins." The genetic relationship between two families becomes smaller and smaller through each generation, but no matter how weak that relationship is, it's still counted as a blood relationship. Your grandchildren and your sibling's grandchildren share a pair of great grandparents.
describe and explain the relationship between the diameter of vessels and the velocity of blood
a kinship group is people that is related by blood marage or addoption and clans are kinship groups that have a common ancesstor
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they regulate blood sugar
You have a genetic relationship with every first cousin, whether once, twice or 15 times removed. The further removed the slighter the relationship.
It would never be a symbiotic relationship... the relationship would be parasitic (the flea benefiting from the blood and the moose being harmed from the taking of its blood). - Actually parasitism is a type of symbiotic relationship. any close relationship between two organisms is a symbiotic relationship no matter the conditions of said relationship
First cousins can marry in many places because they are considered to have a close enough blood relationship that potential genetic risks or abnormalities can be assessed before marriage. However, second cousins have a more distant blood relationship, and the risk of genetic disorders decreases significantly, which is why they are generally allowed to marry.
You have a genetic relationship to every first cousin, whether once, twice or fifteen times removed. The greater the level of removal, the more distant the relationship.
The heart pushes blood through all the blood vessels in the body.
The bones hold bone marrow which is then used to create blood.