An individual unaffected by cancer was tested for a hereditary cancer syndrome due to a family history of cancer.  The testing of 15 genes found no known variant associated with disease.  What is this type of result referred to as?

Activated fibroblasts differ from resting fibroblasts in that they:

What type of writing system were hieroglyphics?

What major technological advancements occurred during the Uruk period?

Narmer is famous in Egyptian history for:

What was the primary purpose of early writing in Uruk?

Studies have found that higher intake of monounsaturated fat (MUFA) from animal sources is associated with higher mortality risk, whereas higher intake of MUFA from plant sources is associated with lower mortality risk. What is the best interpretation of this finding?

What distinguished cities in the Uruk period from earlier settlements?

What social structure emerged during the Uruk period?

The writing system that the ancient Egyptians used was called ______________.