O type blood contains both A and B antibodies.
It is either blending inheritance or merging inheritance. They both mix the parents' genes to produce conditions for their future offspring.
Specialized cells are formed when cells differentiate - this is true. When you have stem cells, you're talking about undiferentiated cells with no specific roles in the body. When these cells start differentiating and assuming different roles, they are also becoming specialized.
<span>Herring gulls fiercely defend the areas around their nests in cliff-top breeding colonies. within the colony, they would show a uniform dispersion pattern.</span>
“Chromosomes carry genetic information in a molecule called DNA. A type of cell division called mitosis ensures that when a cell divides each new cell produced has the same genetic information. DNA exists in a cell's nucleus within structures called chromosomes .”