Even with a band of mares, the stallion is not the leader of a herd, but defends and protects the herd from predators and other stallions. The leadership role in a herd is held by a mare, known colloquially as the lead mare or boss mare..
Answer: Hi Tom. Yes, the hemoglobin A1c is a measure of the average blood sugar over a three month period. And what this is, is that blood sugar attaches to the blood cells in your system and rides around with the blood cells in your system.And the higher your blood sugar, the more sugar that is attached to the red blood cells.nswer: Hi Tom. Yes, the hemoglobin A1c is a measure of the average blood sugar over a three month period. And what this is, is that blood sugar attaches to the blood cells in your system and rides around with the blood cells in your system.
Hemoglobin is usually measured as a part of the routine complete blood count (CBC) test from a blood sample. Several methods exist for measuring hemoglobin, most of which are done currently by automated machines designed to perform different tests on blood. Within the machine, the red blood cells are broken down to get the hemoglobin into a solution. The free hemoglobin is exposed to a chemical containing cyanide that binds tightly with the hemoglobin molecule to form cyanomethemoglobin. By shining a light through the solution and measuring how much light is absorbed (specifically at a wavelength of 540 nanometers), the amount of hemoglobin can be determined.