Their bodies make both sickle hemoglobin and normal hemoglobin.

Hemoglobin of the Bassett variety has much higher P50 than normal hemoglobin.

The most common types of normal hemoglobin are:

Individuals with one copy of the defunct gene display both normal and abnormal hemoglobin.

Two genes that make normal hemoglobin (hemoglobin A).

A normal hemoglobin for women is 12 to 13 grams and for men, 13 to 14.

Hemoglobin E has been one of the less well known variants of normal hemoglobin.

They also developed a strain of mice in which genes for their normal hemoglobin were "knocked out," or deleted.

In the tetrameric form of normal adult hemoglobin, the binding of oxygen is, thus, a cooperative process.

Sickle cell trait provides a survival advantage over people with normal hemoglobin in regions where malaria is endemic.