Related by birth or "by blood", i.e. having close ancestors in common.
noun
A person related to another by birth.
galinaceous
glauconites
glauconites
noun
plural of glauconite
glucokinase
glucokinase
noun
A hexokinase isozyme that facilitates phosphorylation of glucose to glucose-6-phosphate, occurring in cells in the liver, pancreas, gut, and brain of humans and most other vertebrates.
glucosamine
glucosamine
noun
(biochemistry) An amino derivative of glucose that is a component of polysaccharides such as chitin; it is marketed as a dietary supplement supposedly to reduce the symptoms of arthritis.